APA aipamena

KETA, J. A. (2016). An introducing to mushroom production in Nigeria. Ahmadu Bello University Press.

Chicago Style aipamena

KETA, J.N. Aliero. An Introducing to Mushroom Production in Nigeria. Ahmadu Bello University Press, 2016.

MLA aipamena

KETA, J.N. Aliero. An Introducing to Mushroom Production in Nigeria. Ahmadu Bello University Press, 2016.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.