Dyfyniad APA

Marcus, W., & Levy, A. (1974). Elements of radio servicing. Tata Mc Graw - Hill.

Dyfyniad Arddull Chicago

Marcus, William, and Alex Levy. Elements of Radio Servicing. New Delhi: Tata Mc Graw - Hill, 1974.

Dyfyniad MLA

Marcus, William, and Alex Levy. Elements of Radio Servicing. Tata Mc Graw - Hill, 1974.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.