APA Edition Citation

Khan, S. V., & Schnitzer, M. (1978). Soil organic matter. Elsevier Publishing Company.

Chicago Edition Citation

Khan, S V., and M. Schnitzer. Soil Organic Matter. U S A: Elsevier Publishing Company, 1978.

MLA Edition Citation

Khan, S V., and M. Schnitzer. Soil Organic Matter. Elsevier Publishing Company, 1978.