APA (7th ed.) Citation

Hudman, L. E., & Jackson, R. H. (1990). Geography of travel and tourism. Delmar.

Chicago Style (17th ed.) Citation

Hudman, Lloyd E., and Richard H. Jackson. Geography of Travel and Tourism. Albany, NY: Delmar, 1990.

MLA (9th ed.) Citation

Hudman, Lloyd E., and Richard H. Jackson. Geography of Travel and Tourism. Delmar, 1990.