APA (7th ed.) Citation

Beltsville Agricultural Research Center, Friends of Agricultural Research Beltsville, Inc, Keister, D. L., & Cregan, P. B. (1991). The Rhizosphere and plant growth: Papers presented at a symposium held May 8-11, 1989, at the Beltsville Agricultural Research Center (BARC), Beltsville, Maryland. Kluwer Academic Publishers.

Chicago Style (17th ed.) Citation

Beltsville Agricultural Research Center, Inc Friends of Agricultural Research Beltsville, Donald L. Keister, and Perry B. Cregan. The Rhizosphere and Plant Growth: Papers Presented at a Symposium Held May 8-11, 1989, at the Beltsville Agricultural Research Center (BARC), Beltsville, Maryland. Dordrecht ; Boston: Kluwer Academic Publishers, 1991.

MLA (9th ed.) Citation

Beltsville Agricultural Research Center, et al. The Rhizosphere and Plant Growth: Papers Presented at a Symposium Held May 8-11, 1989, at the Beltsville Agricultural Research Center (BARC), Beltsville, Maryland. Kluwer Academic Publishers, 1991.