APA-ийн эшлэл(7 дахь хэвлэлт)

Sears, F. W. (1964). Quantitative Geography: Techniques and Theories in Geography. Addison-Wesley.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Sears, Francis Weston. Quantitative Geography: Techniques and Theories in Geography. USA: Addison-Wesley, 1964.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Sears, Francis Weston. Quantitative Geography: Techniques and Theories in Geography. Addison-Wesley, 1964.