APA Citatie

Kapp, G. B., & Beer, J. (1995). Introduction of timber trees in agroforestry systems in Talamanca, Costa Rica and Bocas del Toro, Panamá.

Chicago Style citaat

Kapp, Gerald B., en John Beer. Introduction of Timber Trees in Agroforestry Systems in Talamanca, Costa Rica and Bocas Del Toro, Panamá. 1995.

MLA citatie

Kapp, Gerald B., en John Beer. Introduction of Timber Trees in Agroforestry Systems in Talamanca, Costa Rica and Bocas Del Toro, Panamá. 1995.