Hudman, L. E. (1989). Tourism in contemporary society: An introductory text. Prentice-Hall.
Chicagoスタイル(17版)引用形式Hudman, Lloyd E. Tourism in Contemporary Society: An Introductory Text. Englewood Cliffs, N.J: Prentice-Hall, 1989.
MLA(9版)引用形式Hudman, Lloyd E. Tourism in Contemporary Society: An Introductory Text. Prentice-Hall, 1989.
警告: この引用は必ずしも正確ではありません.