Cita APA

Park, G. (2010). Introducing geology: A guide to the world of rocks (2. ed.). Edinburgh: Dunedin.

Citación estilo Chicago

Park, Graham. Introducing Geology: A Guide to the World of Rocks. 2. ed. Edinburgh: Dunedin, 2010.

Cita MLA

Park, Graham. Introducing Geology: A Guide to the World of Rocks. 2. ed. Edinburgh: Dunedin, 2010.