APA (7th ed.) Citation

(2010). The earth's land surface: Landforms and processes in geomorphology. SAGE.

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

The Earth's Land Surface: Landforms and Processes in Geomorphology. SAGE, 2010.

Warning: These citations may not always be 100% accurate.