APA (7th ed.) Citation

Markowitz, H. M. (1990). Mean-variance analysis in portfolio choice and capital markets. Blackwell.

Chicago Style (17th ed.) Citation

Markowitz, Harry M. Mean-variance Analysis in Portfolio Choice and Capital Markets. Oxford: Blackwell, 1990.

MLA (9th ed.) Citation

Markowitz, Harry M. Mean-variance Analysis in Portfolio Choice and Capital Markets. Blackwell, 1990.

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