APA Citatie

Tortora, G. J. (1973). Plant form and function: An introduction to plant science. Macmillan.

Chicago Style citaat

Tortora, Gerald J. Plant Form and Function: An Introduction to Plant Science. New York: Macmillan, 1973.

MLA citatie

Tortora, Gerald J. Plant Form and Function: An Introduction to Plant Science. Macmillan, 1973.

Let op: Deze citaties zijn niet altijd 100% accuraat.