Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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