APA-ийн эшлэл(7 дахь хэвлэлт)

May, T. (2011). Social research: Issues, methods and process (4th ed.). McGraw Hill.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

May, Tim. Social Research: Issues, Methods and Process. 4th ed. Maidenhead, England: McGraw Hill, 2011.

MLA -ийн эшлэл (9 дэх хэвлэлт)

May, Tim. Social Research: Issues, Methods and Process. 4th ed. McGraw Hill, 2011.