Cita APA

Butters, J. K., Fruhan, W. E., Piper, T. R., & Hunt, P. (1972). Case problems in finance (Sixth edition.). Irwin.

Citación estilo Chicago

Butters, J. Keith, William E. Fruhan, Thomas R. Piper, and Pearson Hunt. Case Problems in Finance. Sixth edition. Homewood, Illinois: Irwin, 1972.

Cita MLA

Butters, J. Keith, et al. Case Problems in Finance. Sixth edition. Irwin, 1972.