Gaya APA

Singer, B, B., Foster, H. (1995). Instructor's manual : Basic mathematics for electricity and electronics (7). New York: Gleancoe Divison Macmilan.

Gaya MLA

Singer, Bertrand, B., Foster, Harry. "Instructor's manual : Basic mathematics for electricity and electronics". 7 New York: Gleancoe Divison Macmilan, 1995. Text.