Cita APA (7th ed.)

Newman, E. I. (1982). The plant community as a working mechanism. Blackwell Scietific.

Cita Chicago (17th ed.)

Newman, E. I. The Plant Community as a Working Mechanism. Oxford: Blackwell Scietific, 1982.

Cita MLA (9th ed.)

Newman, E. I. The Plant Community as a Working Mechanism. Blackwell Scietific, 1982.