Cita APA (7a ed.)

Whittingham, C. (1964). The chemistry of plant processes. Methuen.

Cita Chicago Style (17a ed.)

Whittingham, C.P. The Chemistry of Plant Processes. London: Methuen, 1964.

Cita MLA (9a ed.)

Whittingham, C.P. The Chemistry of Plant Processes. Methuen, 1964.