Não informado. (1959). Indian chemical engineer. Indian Institute of Chemical Engineers.
Cita Chicago Style (17a ed.)Não informado. Indian Chemical Engineer. Calcutta, India: Indian Institute of Chemical Engineers, 1959.
Cita MLA (8a ed.)Não informado. Indian Chemical Engineer. Indian Institute of Chemical Engineers, 1959.
Precaución: Estas citas no son 100% exactas.