Citazione Stile APA (7a Edizione)

Haynes, R. J. (1986). Mineral nitrogen in the plant soil system. Academic Press.

Citazione stile Chigago Style (17a edizione)

Haynes, R. J. Mineral Nitrogen in the Plant Soil System. Orlando: Academic Press, 1986.

Citatione MLA (9a ed.)

Haynes, R. J. Mineral Nitrogen in the Plant Soil System. Academic Press, 1986.