APA (7th ed.) Citation

South-Western Publishing, Burke, J. F., & Resnick, B. P. (1991). Marketing and selling the travel product. South-Western Publishing.

Chicago Style (17th ed.) Citation

South-Western Publishing, James F. Burke, and Barry P. Resnick. Marketing and Selling the Travel Product. Cincinnati: South-Western Publishing, 1991.

MLA (8th ed.) Citation

South-Western Publishing, et al. Marketing and Selling the Travel Product. South-Western Publishing, 1991.