APA
Punjab (Government of --). Economic and statistical Organisation, Punjab (Government of --). Economic and statistical Organisation, . (1967). Statistical abstract of Punjab, 1966. : .
Chicago
Punjab (Government of --). Economic and statistical Organisation, Punjab (Government of --). Economic and statistical Organisation, . 1967. Statistical abstract of Punjab, 1966. : .
Harvard
Punjab (Government of --). Economic and statistical Organisation, Punjab (Government of --). Economic and statistical Organisation, . (1967). Statistical abstract of Punjab, 1966. : .
MLA
Punjab (Government of --). Economic and statistical Organisation, Punjab (Government of --). Economic and statistical Organisation, . Statistical abstract of Punjab, 1966. : . 1967.
