APA (7th ed.) Citation

Cranmer, J., Coxon, K., & Martin, S. (2002). The rough guide to Laos. Rough guides.

Chicago Style (17th ed.) Citation

Cranmer, Jeff, Kirby Coxon, and Steven Martin. The Rough Guide to Laos. London: Rough guides, 2002.

MLA (9th ed.) Citation

Cranmer, Jeff, et al. The Rough Guide to Laos. Rough guides, 2002.