APA (7th ed.) Citation

Huggett, R. J., Lindley, S., Gavin, H., & Richardson, K. (2004). Physical geography: A human perspective (Primera edición.). Arnold.

Chicago Style (17th ed.) Citation

Huggett, Richard John, Sarah Lindley, Helen Gavin, and Kate Richardson. Physical Geography: A Human Perspective. Primera edición. New York: Arnold, 2004.

MLA (8th ed.) Citation

Huggett, Richard John, et al. Physical Geography: A Human Perspective. Primera edición. Arnold, 2004.