CHOUDHURY HAJRA S. (1981). WORKSHO TECHNOLOGY. MEDIA PROMOTERS.
Cita Chicago Style (17a ed.)CHOUDHURY HAJRA S. WORKSHO TECHNOLOGY. BOMBAY: MEDIA PROMOTERS, 1981.
Cita MLA (9a ed.)CHOUDHURY HAJRA S. WORKSHO TECHNOLOGY. MEDIA PROMOTERS, 1981.
Precaución: Estas citas no son 100% exactas.