APA (7th ed.) Zitazioa

Burges, A. (1958). Micro organisms in the soil. Hutchinson University.

Chicago Style (17th ed.) Zitazioa

Burges, Alan. Micro Organisms in the Soil. Londres: Hutchinson University, 1958.

MLA (9th ed.) Zitazioa

Burges, Alan. Micro Organisms in the Soil. Hutchinson University, 1958.