APA ציטוט

Smith, O. (1982). Soil microbiology: A model of decomposition and nutrient cycling. CRC Press.

Chicago Edition Citation

Smith, O.L. Soil Microbiology: A Model of Decomposition and Nutrient Cycling. florida: CRC Press, 1982.

ציטוט MLA

Smith, O.L. Soil Microbiology: A Model of Decomposition and Nutrient Cycling. CRC Press, 1982.