APA-viite (7. p.)

Sebo, R. L. (1991). The traveler's world: Destination geography. South-Western Pub.

Chicago-viite (17. p.)

Sebo, Roberta Lee. The Traveler's World: Destination Geography. Cincinnati, Ohio: South-Western Pub, 1991.

MLA-viite (9. p.)

Sebo, Roberta Lee. The Traveler's World: Destination Geography. South-Western Pub, 1991.