Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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