APA-ийн эшлэл(7 дахь хэвлэлт)

Lucy, T. (2002). Quantitative techniques (6th ed.). South-Western.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Lucy, Terry. Quantitative Techniques. 6th ed. Australia: South-Western, 2002.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Lucy, Terry. Quantitative Techniques. 6th ed. South-Western, 2002.