APA (7th ed.) Citation

Hudson, N. (1973). Soil conservation (2.pr.). Cornell Univ.Pr.

Chicago Style (17th ed.) Citation

Hudson, Norman. Soil Conservation. 2.pr. Ithaca (NY): Cornell Univ.Pr, 1973.

MLA (9th ed.) Citation

Hudson, Norman. Soil Conservation. 2.pr. Cornell Univ.Pr, 1973.

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