Harvey, A. (2012). Introducing geomorphology: A guide to landforms and processes. Dunedin.
Cita Chicago (17th ed.)Harvey, Adrian. Introducing Geomorphology: A Guide to Landforms and Processes. Edinburgh: Dunedin, 2012.
Cita MLA (9th ed.)Harvey, Adrian. Introducing Geomorphology: A Guide to Landforms and Processes. Dunedin, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.