Librero, A. R., Emlano, N. E., & Ocampo, M. B. (1988). Estimating returns to research investment in mango in the Philippines. Socio-Economic Research Division, PCARRD.
Chicago (17e ed.) BronvermeldingLibrero, Aida Recto, Nineveth E. Emlano, en Myrna B. Ocampo. Estimating Returns to Research Investment in Mango in the Philippines. Los Banos, Laguna: Socio-Economic Research Division, PCARRD, 1988.
MLA (9e ed.) BronvermeldingLibrero, Aida Recto, et al. Estimating Returns to Research Investment in Mango in the Philippines. Socio-Economic Research Division, PCARRD, 1988.
Let op: Deze citaties zijn niet altijd 100% accuraat.