BUSINESS PRESS. (1993). CHEMICAL PRODUCTS & EQUIPMENT DIRECTORY OF INDIA. BUSINESS PRESS.
Chicago-čujuhus (17. p.)BUSINESS PRESS. CHEMICAL PRODUCTS & EQUIPMENT DIRECTORY OF INDIA. NEW DELHI: BUSINESS PRESS, 1993.
MLA-čujuhus (9. p.)BUSINESS PRESS. CHEMICAL PRODUCTS & EQUIPMENT DIRECTORY OF INDIA. BUSINESS PRESS, 1993.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.