APA
Pakistan G. O. E. A. (., Pakistan G. O. E. A. (., . (1977). Statistical pocket-book of Pakistan. Karachi: Manager of Publication Pakistan.
Chicago
Pakistan Government Of Economic Affairs (Division), Pakistan Government Of Economic Affairs (Division), . 1977. Statistical pocket-book of Pakistan. Karachi: Manager of Publication Pakistan.
Harvard
Pakistan G. O. E. A. (., Pakistan G. O. E. A. (., . (1977). Statistical pocket-book of Pakistan. Karachi: Manager of Publication Pakistan.
MLA
Pakistan Government Of Economic Affairs (Division), Pakistan Government Of Economic Affairs (Division), . Statistical pocket-book of Pakistan. Karachi: Manager of Publication Pakistan. 1977.
