APA aipamena

Olney, R. C. (1970). Impulse travel: Changing trends in auto vacation travel. 3M National Advertising Company.

Chicago Style aipamena

Olney, Robert C. Impulse Travel: Changing Trends in Auto Vacation Travel. [s.l.]: 3M National Advertising Company, 1970.

MLA aipamena

Olney, Robert C. Impulse Travel: Changing Trends in Auto Vacation Travel. 3M National Advertising Company, 1970.