APA Edition Citation

Tisdale, S., & Nelson , W. L. (1956). Soil fetility and sertilizers 1956. Ed2. 1970 (2nd ed.).

Chicago Edition Citation

Tisdale, Samuel, and Wenner L. Nelson. Soil Fetility and Sertilizers 1956. Ed2. 1970. 2nd ed. 1956.

MLA Edition Citation

Tisdale, Samuel, and Wenner L. Nelson. Soil Fetility and Sertilizers 1956. Ed2. 1970. 2nd ed. 1956.

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