Παραπομπή APA

Cross, R. G. (1997). Revenue management: Hard-coretactics for market domination. Broadway books.

Παραπομπή Chicago Style

Cross, Robert G. Revenue Management: Hard-coretactics for Market Domination. New York: Broadway books, 1997.

Παραπομπή MLA

Cross, Robert G. Revenue Management: Hard-coretactics for Market Domination. Broadway books, 1997.