Cita APA

Heymann, H., & Bloom, R. (1990). Opportunity cost in finance and accounting. New York [etc.]: Quorum.

Citación estilo Chicago

Heymann, H.G, and Robert Bloom. Opportunity Cost in Finance and Accounting. New York [etc.]: Quorum, 1990.

Cita MLA

Heymann, H.G, and Robert Bloom. Opportunity Cost in Finance and Accounting. New York [etc.]: Quorum, 1990.