Cita APA (7th ed.)

Middleton, J. (1997). The Background of Ecology: Concept and Theory, by Robert P. McIntosh [Review]. Zenodo.

Cita Chicago (17th ed.)

Middleton, John. The Background of Ecology: Concept and Theory, by Robert P. McIntosh [Review]. Zenodo, 1997.

Cita MLA (9th ed.)

Middleton, John. The Background of Ecology: Concept and Theory, by Robert P. McIntosh [Review]. Zenodo, 1997.