APA-referens (7:e uppl.)

Karwanski, R. A. (1967). Education and supply of manpower in Pakistan. Govt. of Pakistan, President Secretariat, Planning Division, Manpower Section.

Chicago-referens (17:e uppl.)

Karwanski, Ryszard A. Education and Supply of Manpower in Pakistan. [Rawalpindi]: Govt. of Pakistan, President Secretariat, Planning Division, Manpower Section, 1967.

MLA-referens (8:e uppl.)

Karwanski, Ryszard A. Education and Supply of Manpower in Pakistan. Govt. of Pakistan, President Secretariat, Planning Division, Manpower Section, 1967.