APA引文

Calcutta Metropolitan Development Authority. Directorate of Planning and Development. (1981). Sewerage and drainage programmme of C.M.D.A.: An evaluative study. Directorate of Planning and Development, Calcutta Metropolitan Development Authority.

Chicago Style (17th ed.) Citation

Calcutta Metropolitan Development Authority. Directorate of Planning and Development. Sewerage and Drainage Programmme of C.M.D.A.: An Evaluative Study. [Calcutta]: Directorate of Planning and Development, Calcutta Metropolitan Development Authority, 1981.

MLA引文

Calcutta Metropolitan Development Authority. Directorate of Planning and Development. Sewerage and Drainage Programmme of C.M.D.A.: An Evaluative Study. Directorate of Planning and Development, Calcutta Metropolitan Development Authority, 1981.