Cita APA (7th ed.)

Ray, P. M. (1963). The living plant. Holt, Rinehart & Winston.

Cita Chicago (17th ed.)

Ray, Peter Martin. The Living Plant. New York, USA: Holt, Rinehart & Winston, 1963.

Cita MLA (9th ed.)

Ray, Peter Martin. The Living Plant. Holt, Rinehart & Winston, 1963.