Παραπομπή APA

Hart, H. (1991). Organic chemistry: : a short course. Houghton Mifflin.

Παραπομπή Chicago Style

Hart, Harold. Organic Chemistry: : A Short Course. Boston: Houghton Mifflin, 1991.

Παραπομπή MLA

Hart, Harold. Organic Chemistry: : A Short Course. Houghton Mifflin, 1991.