APA (7e ed.) Bronvermelding

Rola, A. C. (1986). Policy recommendations for pesticides. University of the Philippines at Los Banos.

Chicago (17e ed.) Bronvermelding

Rola, Agnes C. Policy Recommendations for Pesticides. College, Laguna: University of the Philippines at Los Banos, 1986.

MLA (9e ed.) Bronvermelding

Rola, Agnes C. Policy Recommendations for Pesticides. University of the Philippines at Los Banos, 1986.