APA
Pakistan G. O. . I. (. O., Pakistan G. O. . I. (. O., . (1961). Bulletin. : .
Chicago
Pakistan Government Of Industries (Ministry Of-), Pakistan Government Of Industries (Ministry Of-), . 1961. Bulletin. : .
Harvard
Pakistan G. O. . I. (. O., Pakistan G. O. . I. (. O., . (1961). Bulletin. : .
MLA
Pakistan Government Of Industries (Ministry Of-), Pakistan Government Of Industries (Ministry Of-), . Bulletin. : . 1961.
