APA Style

Sopher, C, D., Baird, J, V. (1978). Soils and Soil Managemen (Cet.1). Virginia: Reston Publishing Company, Inc..

MLA Style

Sopher, Charles, D.., Baird, Jack, V.. "Soils and Soil Managemen". Cet.1 Virginia: Reston Publishing Company, Inc., 1978. Text.