APA ציטוט

Aber, J. W. (1973). Beta coefficients and models of security return. Lexington Books.

Chicago Style (17th ed.) Citation

Aber, John W. Beta Coefficients and Models of Security Return. Lexington, Mass: Lexington Books, 1973.

ציטוט MLA

Aber, John W. Beta Coefficients and Models of Security Return. Lexington Books, 1973.