APA način citiranja (7. izdanje)

Sfeir-Younis, A., & Dragun, A. K. (1993). Land and soil management: Technology, economics, and institutions. Westview Press.

Čikaški stil citiranja (17. izdanje)

Sfeir-Younis, Alfredo, i Andrew K. Dragun. Land and Soil Management: Technology, Economics, and Institutions. Boulder: Westview Press, 1993.

MLA način citiranja (8. izdanje)

Sfeir-Younis, Alfredo, i Andrew K. Dragun. Land and Soil Management: Technology, Economics, and Institutions. Westview Press, 1993.