Cita APA

Hopper, B. E., & Cairns, E. J. (1959). Taxonomic keys to plant, soil and aquatic nematodes. Auburn, Ala: Alabama Polytechnic Institute.

Citación estilo Chicago

Hopper, Bruce E., y Eldon J. Cairns. Taxonomic Keys to Plant, Soil and Aquatic Nematodes. Auburn, Ala: Alabama Polytechnic Institute, 1959.

Cita MLA

Hopper, Bruce E., y Eldon J. Cairns. Taxonomic Keys to Plant, Soil and Aquatic Nematodes. Auburn, Ala: Alabama Polytechnic Institute, 1959.