APA (7e ed.) Bronvermelding

Stewart, R. (1985). Costa Rica and the CGIAR centers: A study of their collaboration in agricultural research. World Bank.

Chicago (17e ed.) Bronvermelding

Stewart, Rigoberto. Costa Rica and the CGIAR Centers: A Study of Their Collaboration in Agricultural Research. Washington: World Bank, 1985.

MLA (9e ed.) Bronvermelding

Stewart, Rigoberto. Costa Rica and the CGIAR Centers: A Study of Their Collaboration in Agricultural Research. World Bank, 1985.