APA (7. basım) Alıntı

Ricketts Taylor Howard, Daily Gretchen Cara, Ehrlich Paul Ralph, Michener Charles Duncan, & National Academy of Sciences. Economic value of tropical forest to coffee production.

Chicago Style (17. basım) Atıf

Ricketts Taylor Howard, Daily Gretchen Cara, Ehrlich Paul Ralph, Michener Charles Duncan, ve National Academy of Sciences. Economic Value of Tropical Forest to Coffee Production.

MLA (9th ed.) Atıf

Ricketts Taylor Howard, et al. Economic Value of Tropical Forest to Coffee Production.