Gaya APA

Alexander, C, K., Sadiku, M, N, O. (2009). Fundamentals of electric circuits fourth edition (Edisi Keempat). Singapore: The MC Graw Hill Companies.

Gaya MLA

Alexander, Charles, K.., Sadiku, Matthew, N., O.. "Fundamentals of electric circuits fourth edition". Edisi Keempat Singapore: The MC Graw Hill Companies, 2009. Text.