APA način citiranja (7. izdanje)

Foster, D. L. (1998). The business of travelagency operations and administration. Glencoe/McGraw-Hill.

Čikaški stil citiranja (17. izdanje)

Foster, Dennis L. The Business of Travelagency Operations and Administration. Glencoe/McGraw-Hill, 1998.

MLA način citiranja (8. izdanje)

Foster, Dennis L. The Business of Travelagency Operations and Administration. Glencoe/McGraw-Hill, 1998.