Cita APA

Gersmehl, P. (2014). Teaching geography (3. edition.). New York: The Guilford Press.

Citación estilo Chicago

Gersmehl, Philip. Teaching Geography. 3. edition. New York: The Guilford Press, 2014.

Cita MLA

Gersmehl, Philip. Teaching Geography. 3. edition. New York: The Guilford Press, 2014.

Precaución: Estas citas no son 100% exactas.