Gaya APA

BIDLACK, J, E., JANSKY, S, H. (2018). Ster's introductory plant biology (14th. ed.). New York: McGraw-Hill Education.

Gaya MLA

BIDLACK, James, E.., JANSKY, Shelley, H.. "Ster's introductory plant biology". 14th. ed. New York: McGraw-Hill Education, 2018. Text.