Cita APA (7th ed.)

Mader, S. S. (1993). Biology: Plant structure and function (4th ed.). Wm. C. Brown Publishers.

Cita Chicago (17th ed.)

Mader, Sylvia S. Biology: Plant Structure and Function. 4th ed. Dubuque, IA: Wm. C. Brown Publishers, 1993.

Cita MLA (9th ed.)

Mader, Sylvia S. Biology: Plant Structure and Function. 4th ed. Wm. C. Brown Publishers, 1993.