APA (7th ed.) Citation

Rhoads, W., Frolich, E., & Wallace, A. (1967). Germination of Russian thistle seeds. University of California Agriculture and Natural Resources.

Chicago Style (17th ed.) Citation

Rhoads, W., E. Frolich, and A. Wallace. Germination of Russian Thistle Seeds. University of California Agriculture and Natural Resources, 1967.

MLA (9th ed.) Citation

Rhoads, W., et al. Germination of Russian Thistle Seeds. University of California Agriculture and Natural Resources, 1967.