APA

Shrader R. L., . (1977). Electrical fundamentals for technicians. New York: Gregg Division, McGraw-Hill.

Chicago

Shrader Robert L, . 1977. Electrical fundamentals for technicians. New York: Gregg Division, McGraw-Hill.

Harvard

Shrader R. L., . (1977). Electrical fundamentals for technicians. New York: Gregg Division, McGraw-Hill.

MLA

Shrader Robert L, . Electrical fundamentals for technicians. New York: Gregg Division, McGraw-Hill. 1977.