APA استشهاد

Elsas, J. D. V., & Jansson, J. K. T. (2007). Modern soil microbiology (2nd ed.). CRC Press.

استشهاد بنمط شيكاغو

Elsas, Jan Dirk Van, و Janet K. Trevors Jansson. Modern Soil Microbiology. 2nd ed. Boca Raton: CRC Press, 2007.

MLA استشهاد

Elsas, Jan Dirk Van, و Janet K. Trevors Jansson. Modern Soil Microbiology. 2nd ed. CRC Press, 2007.