APA (7th ed.) Citation

Ullah, A., & Ullah, S. (1976). Double k-class estimators of coefficients in linear regression.

Chicago Style (17th ed.) Citation

Ullah, Aman, and Shobha Ullah. Double K-class Estimators of Coefficients in Linear Regression. London, Ontario, 1976.

MLA (9th ed.) Citation

Ullah, Aman, and Shobha Ullah. Double K-class Estimators of Coefficients in Linear Regression. 1976.