APA (7. basım) Alıntı

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

Chicago Style (17. basım) Atıf

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

MLA (8th ed.) Atıf

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