Ricketts Taylor Howard, Daily Gretchen Cara, Ehrlich Paul Ralph, Michener Charles Duncan, & National Academy of Sciences. Economic value of tropical forest to coffee production.
Citação do estilo Chicago (17ª ed.)Ricketts Taylor Howard, Daily Gretchen Cara, Ehrlich Paul Ralph, Michener Charles Duncan, e National Academy of Sciences. Economic Value of Tropical Forest to Coffee Production.
Citação MLA (9ª ed.)Ricketts Taylor Howard, et al. Economic Value of Tropical Forest to Coffee Production.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.