Cita APA

Gregory, K. J. (2010). The earth's land surface: Landforms and processes in geomorphology. Los Angeles: SAGE.

Citación estilo Chicago

Gregory, Kenneth J. The Earth's Land Surface: Landforms and Processes in Geomorphology. Los Angeles: SAGE, 2010.

Cita MLA

Gregory, Kenneth J. The Earth's Land Surface: Landforms and Processes in Geomorphology. Los Angeles: SAGE, 2010.

Precaución: Estas citas no son 100% exactas.