Cita APA (7th ed.)

Richter, H. W. (1977). Electrical and electronic drafting. John Wiley.

Cita Chicago (17th ed.)

Richter, Herbert W. Electrical and Electronic Drafting. Nueva York: John Wiley, 1977.

Cita MLA (9th ed.)

Richter, Herbert W. Electrical and Electronic Drafting. John Wiley, 1977.