APA Style

Sylvia S. Mader, . (1997 (hardcover rele). Biology (6th Edition). Dubuque, Iowa (William C. Brow: William C. Brown/McGraw‑Hill College.

MLA Style

Sylvia S. Mader, . "Biology". 6th Edition Dubuque, Iowa (William C. Brow: William C. Brown/McGraw‑Hill College, 1997 (hardcover rele. Text.