Cita APA (7th ed.)

Markowitz, H. M. (1987). Mean-variance analysis in portfolio choice and capital markets. B. Blackwell.

Cita Chicago (17th ed.)

Markowitz, Harry Max. Mean-variance Analysis in Portfolio Choice and Capital Markets. Oxford: B. Blackwell, 1987.

Cita MLA (9th ed.)

Markowitz, Harry Max. Mean-variance Analysis in Portfolio Choice and Capital Markets. B. Blackwell, 1987.