National Council of Applied Economic Research. (1959). Techno-economic survey of Bihar. Asia Pub. House.
Cytowanie według stylu Chicago (wyd. 17)National Council of Applied Economic Research. Techno-economic Survey of Bihar. Bombay: Asia Pub. House, 1959.
Cytowanie według stylu MLA (wyd. 9)National Council of Applied Economic Research. Techno-economic Survey of Bihar. Asia Pub. House, 1959.