Foster Dennis L. (1991). The business of travel: Agency operations and administration. Glencoe.
Chicago Style (17th ed.) CitationFoster Dennis L. The Business of Travel: Agency Operations and Administration. Glencoe, 1991.
MLA (8th ed.) CitationFoster Dennis L. The Business of Travel: Agency Operations and Administration. Glencoe, 1991.
Warning: These citations may not always be 100% accurate.