APA (7th ed.) Citation

IQBAL A. Bhatti. (1970). Elements of statistics. Khwaja Book Depot.

Chicago Style (17th ed.) Citation

IQBAL A. Bhatti. Elements of Statistics. Lahore: Khwaja Book Depot, 1970.

MLA (9th ed.) Citation

IQBAL A. Bhatti. Elements of Statistics. Khwaja Book Depot, 1970.