Citazione Stile APA (7a Edizione)

Koon, J. L. (1978). Some effects of soil surface cover on infiltration. University Microfilms.

Citazione stile Chigago Style (17a edizione)

Koon, Joe Louis. Some Effects of Soil Surface Cover on Infiltration. Ann Arbor, Mich.: University Microfilms, 1978.

Citatione MLA (8a ed.)

Koon, Joe Louis. Some Effects of Soil Surface Cover on Infiltration. University Microfilms, 1978.