APA (7th ed.) Zitazioa

Ashby, E. (1978). Reconciling man with the environment. Oxford.

Chicago Style (17th ed.) Zitazioa

Ashby, Eric. Reconciling Man with the Environment. London: Oxford, 1978.

MLA (9th ed.) Zitazioa

Ashby, Eric. Reconciling Man with the Environment. Oxford, 1978.