Gaya APA

Jones, S, B., Luchsinger, A, E. (1987). Plant systematics (Cet. 1). Singapore: McGRAW-HILL Book Company.

Gaya MLA

Jones, Samuel, B.., Luchsinger, Arlene, E.. "Plant systematics". Cet. 1 Singapore: McGRAW-HILL Book Company, 1987. Text.