Cita APA (7a ed.)

Norton, D. C. (1978). Ecology of plant-parasitic nematodes. Wiley.

Cita Chicago Style (17a ed.)

Norton, Don C. Ecology of Plant-parasitic Nematodes. New York: Wiley, 1978.

Cita MLA (8a ed.)

Norton, Don C. Ecology of Plant-parasitic Nematodes. Wiley, 1978.