APA (7th ed.) Citation

Divisions S-3 (Soil Biology and Biochemistry) & Hartel, P. G. (1994). Agricultural ethics: Issues for the 21st century. SSSA ASA CSSA.

Chicago Style (17th ed.) Citation

Divisions S-3 (Soil Biology and Biochemistry) and Peter G. Hartel. Agricultural Ethics: Issues for the 21st Century. Madison, Wisconsin: SSSA ASA CSSA, 1994.

MLA (9th ed.) Citation

Divisions S-3 (Soil Biology and Biochemistry) and Peter G. Hartel. Agricultural Ethics: Issues for the 21st Century. SSSA ASA CSSA, 1994.