Style de citation APA (7e éd.)

Keller, N. (1994). Central America: A Lonely Planet shoestring guide (2nd ed.). Lonely Planet Pub.

Style de citation Chicago (17e éd.)

Keller, Nancy. Central America: A Lonely Planet Shoestring Guide. 2nd ed. Hawthorn, Vic., Australia: Lonely Planet Pub, 1994.

Style de citation MLA (9e éd.)

Keller, Nancy. Central America: A Lonely Planet Shoestring Guide. 2nd ed. Lonely Planet Pub, 1994.