APA (7th ed.) Citation

Heymann, H. G., & Bloom, R. (1990). Opportunity cost in finance and accounting. Quorum Books.

Chicago Style (17th ed.) Citation

Heymann, H. G., and Robert Bloom. Opportunity Cost in Finance and Accounting. New York <<[u.a.]>>: Quorum Books, 1990.

MLA (9th ed.) Citation

Heymann, H. G., and Robert Bloom. Opportunity Cost in Finance and Accounting. Quorum Books, 1990.