APA
Punjab.Economic and Statistical Organisation, . (1967). Statistical abstract of Punjab, 1966. Chandigarh: Economic and Statistical Adviser to Government.
Chicago
Punjab.Economic and Statistical Organisation, . 1967. Statistical abstract of Punjab, 1966. Chandigarh: Economic and Statistical Adviser to Government.
Harvard
Punjab.Economic and Statistical Organisation, . (1967). Statistical abstract of Punjab, 1966. Chandigarh: Economic and Statistical Adviser to Government.
MLA
Punjab.Economic and Statistical Organisation, . Statistical abstract of Punjab, 1966. Chandigarh: Economic and Statistical Adviser to Government. 1967.