APA aipamena

Jensen, M. H., & Malter, A. J. (1995). Protected agriculture: A global review. World Bank.

Chicago Style aipamena

Jensen, Merle H., and Alan J. Malter. Protected Agriculture: A Global Review. Washington, D.C: World Bank, 1995.

MLA aipamena

Jensen, Merle H., and Alan J. Malter. Protected Agriculture: A Global Review. World Bank, 1995.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.