APA (7 ম সংস্করণ) উদ্ধৃতি

Khan, A. R. (1970). Capital-labour ratios and labour requirements in the Pakistan economy: A study in the efficiency of factor use. Pakistan Institute of Development Economics.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Khan, Azizur Rahman. Capital-labour Ratios and Labour Requirements in the Pakistan Economy: A Study in the Efficiency of Factor Use. [Karachi]: Pakistan Institute of Development Economics, 1970.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Khan, Azizur Rahman. Capital-labour Ratios and Labour Requirements in the Pakistan Economy: A Study in the Efficiency of Factor Use. Pakistan Institute of Development Economics, 1970.