APA-ийн эшлэл(7 дахь хэвлэлт)

Frankfort-Nachmias, C. (1992). Research methods in the social sciences: 576pp (4th ed.). St.Martin's Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Frankfort-Nachmias, Chava. Research Methods in the Social Sciences: 576pp. 4th ed. New York: St.Martin's Press, 1992.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Frankfort-Nachmias, Chava. Research Methods in the Social Sciences: 576pp. 4th ed. St.Martin's Press, 1992.