APA aipamena

Silver, R. R. (1991). Basic occupational medicine: A guide to developing delivery systems. CRC Press.

Chicago Style aipamena

Silver, Robert R. Basic Occupational Medicine: A Guide to Developing Delivery Systems. Boca Raton: CRC Press, 1991.

MLA aipamena

Silver, Robert R. Basic Occupational Medicine: A Guide to Developing Delivery Systems. CRC Press, 1991.