Ross, G. F. (1998). Psikologi Pariwisata. Yayasan Obor Indonesia.
Chicago Style (17th ed.) CitationRoss, Glenn F. Psikologi Pariwisata. Yayasan Obor Indonesia, 1998.
MLA (8th ed.) CitationRoss, Glenn F. Psikologi Pariwisata. Yayasan Obor Indonesia, 1998.
Warning: These citations may not always be 100% accurate.