APA Edition Citation

Learning, N. G. (2012). National geographic learning reader: Travel and Tourism. Delmar Cenage Learning.

Chicago Edition Citation

Learning, National Geographic. National Geographic Learning Reader: Travel and Tourism. Clifton Park, NY: Delmar Cenage Learning, 2012.

MLA Edition Citation

Learning, National Geographic. National Geographic Learning Reader: Travel and Tourism. Delmar Cenage Learning, 2012.

Warning: These citations may not always be 100% accurate.