Cita APA (7a ed.)

Hayes, C. (2009). New complete geography (4. ed.). Gill & Macmillan.

Cita Chicago Style (17a ed.)

Hayes, Charles. New Complete Geography. 4. ed. Dublin: Gill & Macmillan, 2009.

Cita MLA (9a ed.)

Hayes, Charles. New Complete Geography. 4. ed. Gill & Macmillan, 2009.