APA Alıntı

Slyus, F. v., Wielemaker, W., & Wienk, J. (1987). Agriculture in the atlantic zone of Costa Rica: Summarizing report of an exploratory survey.

Chicago Stili Alıntı

Slyus, F.R. van, W.G Wielemaker, ve J.F Wienk. Agriculture in the Atlantic Zone of Costa Rica: Summarizing Report of an Exploratory Survey. 1987.

MLA Alıntı

Slyus, F.R. van, W.G Wielemaker, ve J.F Wienk. Agriculture in the Atlantic Zone of Costa Rica: Summarizing Report of an Exploratory Survey. 1987.