Cita APA

Dobbins, R., & Witt, S. F. (1983). Portfolio theory and investment management. M. Robertson.

Citación estilo Chicago

Dobbins, Richard, and Stephen F. Witt. Portfolio Theory and Investment Management. Oxford: M. Robertson, 1983.

Cita MLA

Dobbins, Richard, and Stephen F. Witt. Portfolio Theory and Investment Management. M. Robertson, 1983.

Warning: These citations may not always be 100% accurate.