Cita APA

Cotton, C. (1960). Geomorphology: An introduction to the study of landforms. (7th ed.).

Chicago Edition Citation

Cotton, Ca. Geomorphology: An Introduction to the Study of Landforms. 7th ed. 1960.

Cita MLA

Cotton, Ca. Geomorphology: An Introduction to the Study of Landforms. 7th ed. 1960.

Atenció: Aquestes cites poden no estar 100% correctes.