APA
"Punjab (. o. P. (. o., "Punjab (. o. P. (. o., . (1980). Handbook of manpower statistics of Punjab. Chandigarh: Manager of Publications India.
Chicago
"Punjab (Govt of-) Planning (Deptt of-)", "Punjab (Govt of-) Planning (Deptt of-)", . 1980. Handbook of manpower statistics of Punjab. Chandigarh: Manager of Publications India.
Harvard
"Punjab (. o. P. (. o., "Punjab (. o. P. (. o., . (1980). Handbook of manpower statistics of Punjab. Chandigarh: Manager of Publications India.
MLA
"Punjab (Govt of-) Planning (Deptt of-)", "Punjab (Govt of-) Planning (Deptt of-)", . Handbook of manpower statistics of Punjab. Chandigarh: Manager of Publications India. 1980.
