APA ציטוט

MATHIESON, A., & WALL, G. (1982). Tourism: Economic, physical and social impacts. Longman.

Chicago Style (17th ed.) Citation

MATHIESON, Alister, and Geoffrey WALL. Tourism: Economic, Physical and Social Impacts. London: Longman, 1982.

ציטוט MLA

MATHIESON, Alister, and Geoffrey WALL. Tourism: Economic, Physical and Social Impacts. Longman, 1982.