APA (7th ed.) Citation

Smith, H. E., & Norton, D. C. (1959). Plant nematodes, their identification and control. Texas Agricultural Experiment Station.

Chicago Style (17th ed.) Citation

Smith, Harlan E., and Don C. Norton. Plant Nematodes, Their Identification and Control. College Station, Texas: Texas Agricultural Experiment Station, 1959.

MLA (9th ed.) Citation

Smith, Harlan E., and Don C. Norton. Plant Nematodes, Their Identification and Control. Texas Agricultural Experiment Station, 1959.