Cita APA (7a ed.)

Muller, W. H. (1974). Botany: A fuctional approach (4a. ed.). Macmillan.

Cita Chicago Style (17a ed.)

Muller, Walter H. Botany: A Fuctional Approach. 4a. ed. New York: Macmillan, 1974.

Cita MLA (9a ed.)

Muller, Walter H. Botany: A Fuctional Approach. 4a. ed. Macmillan, 1974.