Gaya APA

Singer, B, B., Forster, H. (1995). Basic Mathematics for Electricity and Electronics Ed.7 (7). America: Glencoe/McGraw-Hill.

Gaya MLA

Singer, Berrand, B., Forster, Harry. "Basic Mathematics for Electricity and Electronics Ed.7". 7 America: Glencoe/McGraw-Hill, 1995. Text.