Cita APA (7th ed.)

FITZGERALD, A. E., HIGGINBOTHAM, D. E., & GRABEL, A. (1988). Basic electrical engineering.-- Ed.5. McGraw-Hill Book.

Cita Chicago (17th ed.)

FITZGERALD, A E., David E. HIGGINBOTHAM, i Arvin GRABEL. Basic Electrical Engineering.-- Ed.5. Auckland: McGraw-Hill Book, 1988.

Cita MLA (9th ed.)

FITZGERALD, A E., et al. Basic Electrical Engineering.-- Ed.5. McGraw-Hill Book, 1988.