Cita APA (7a ed.)

Pakistan. Central Statistical Office. (1968). 20 years of Pakistan in statistics, 1947-1967. s.n.

Cita Chicago Style (17a ed.)

Pakistan. Central Statistical Office. 20 Years of Pakistan in Statistics, 1947-1967. [Karachi: s.n, 1968.

Cita MLA (9a ed.)

Pakistan. Central Statistical Office. 20 Years of Pakistan in Statistics, 1947-1967. s.n, 1968.