APA (7th ed.) Citation

United States. Agricultural Research Service. (1962). Plant nematodes. U. S. Department of Agriculture.

Chicago Style (17th ed.) Citation

United States. Agricultural Research Service. Plant Nematodes. Washington: U. S. Department of Agriculture, 1962.

MLA (9th ed.) Citation

United States. Agricultural Research Service. Plant Nematodes. U. S. Department of Agriculture, 1962.

Warning: These citations may not always be 100% accurate.