Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.