Daftar pustaka buku karya editor dengan gaya Harvard

Daftar pustaka model harvard, untuk jenis buku editor ternyata memiliki 2 versi. Buku dengan editor, tanpa diketahui nama penulis pada masing-masing tulisan, dan buku dengan editor serta diketahui masing-masing penulis kontribusi serta tulisannya.

If you are referencing a book with an editor rather than an author, this should be indicated in the reference.
Family name, INITIAL(S) (of editor). ed. Year. Title. Edition (only if not first edition). Place of publication: Publisher.
Crandell, K.A. ed. 1999. The evolution of HIV. Baltimore: Johns Hopkins Press.
Wexler, P., van der Kolk, J., Mohapatra, A. and Agarwal, R. eds. 2012. Chemicals, environment, health: a global management perspective. Boca Raton, FL: CRC.
For an edited book with chapters written by different authors, see Book chapter (in an edited book). (https://library.leeds.ac.uk/skills-referencing-harvard#activate-editor_s)

If you are referencing a book with chapters written by different authors, you need to give details of the chapter, and the book in which you read it.
Family name, INITIAL(S). Year. Chapter title. In: Family name, INITIAL(S) (of editor). ed(s). Title of book. Place of publication: Publisher, page numbers.
Coffin, J.M. 1999. Molecular biology of HIV. In: Crandell, K.A. ed. The evolution of HIV. Baltimore: Johns Hopkins Press, pp.3-40. (https://library.leeds.ac.uk/skills-referencing-harvard#activate-book_chapter_in_an_edited_book)

Informasi lain, juga dapat dilihat dari https://ilrb.cf.ac.uk/citingreferences/tutorial/theexamples3.html
http://www2.le.ac.uk/offices/ld/resources/writing/harvard/content/2.6-chapter-in-an-edited-book