APA (7th ed.) Citation

American Society of Agronomy, Soil Science Society of America, Jacobs, H. S., & Page, A. L. (1970). Graduate instruction in soil science: Papers presented at the annual meeting of the American Society of Agronomy and the Soil Science Society of America in Detroit, Michigan, November, 1969. [publisher not identified].

Chicago Style (17th ed.) Citation

American Society of Agronomy, Soil Science Society of America, Hyde Spencer Jacobs, and A. L. Page. Graduate Instruction in Soil Science: Papers Presented at the Annual Meeting of the American Society of Agronomy and the Soil Science Society of America in Detroit, Michigan, November, 1969. Madison, Wis.: [publisher not identified], 1970.

MLA (9th ed.) Citation

American Society of Agronomy, et al. Graduate Instruction in Soil Science: Papers Presented at the Annual Meeting of the American Society of Agronomy and the Soil Science Society of America in Detroit, Michigan, November, 1969. [publisher not identified], 1970.