APA引文

Baver, L. D., Gardner, W. H., & Gardner, W. R. (1956). Soil physics (3rd ed.). John Wiley & Sons.

Chicago Style (17th ed.) Citation

Baver, L. D., Walter H. Gardner, and Wilford R. Gardner. Soil Physics. 3rd ed. New York: John Wiley & Sons, 1956.

MLA引文

Baver, L. D., et al. Soil Physics. 3rd ed. John Wiley & Sons, 1956.