Cita APA (7th ed.)

MULLER, W. H. (1970). Botany: A functional approach.-- ed.2. Collier-Macmillan.

Cita Chicago (17th ed.)

MULLER, Walter H. Botany: A Functional Approach.-- Ed.2. London: Collier-Macmillan, 1970.

Cita MLA (9th ed.)

MULLER, Walter H. Botany: A Functional Approach.-- Ed.2. Collier-Macmillan, 1970.