Cummings, J. (1998). Laos: A travel survival kit (3rd ed.). Lonely Planet Publications.
Chicago Style aipamenaCummings, Joe. Laos: A Travel Survival Kit. 3rd ed. Hawthorn, Vic., Australia: Lonely Planet Publications, 1998.
MLA aipamenaCummings, Joe. Laos: A Travel Survival Kit. 3rd ed. Lonely Planet Publications, 1998.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.