APA

National Academy of Sciences (Estados Unidos), . (1978). Postharvest food losses in developing countries. Washington: National Academy of Sciences.

Chicago

National Academy of Sciences (Estados Unidos), . 1978. Postharvest food losses in developing countries. Washington: National Academy of Sciences.

Harvard

National Academy of Sciences (Estados Unidos), . (1978). Postharvest food losses in developing countries. Washington: National Academy of Sciences.

MLA

National Academy of Sciences (Estados Unidos), . Postharvest food losses in developing countries. Washington: National Academy of Sciences. 1978.