Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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