Pakistan. Manpower Division. (1975). Report on survey of technical manpower polytechnic graduates, 1967-71. Manpower Division, Govt. of Pakistan.
Chicago-viite (17. p.)Pakistan. Manpower Division. Report on Survey of Technical Manpower Polytechnic Graduates, 1967-71. Islamabad: Manpower Division, Govt. of Pakistan, 1975.
MLA-viite (8. p.)Pakistan. Manpower Division. Report on Survey of Technical Manpower Polytechnic Graduates, 1967-71. Manpower Division, Govt. of Pakistan, 1975.
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