APA (7th ed.) Citation

Sharpe, W. F. (1970). Portfolio theory and capital markets. McGraw-Hill.

Chicago Style (17th ed.) Citation

Sharpe, William F. Portfolio Theory and Capital Markets. New York: McGraw-Hill, 1970.

MLA (9th ed.) Citation

Sharpe, William F. Portfolio Theory and Capital Markets. McGraw-Hill, 1970.