Cita APA (7th ed.)

Stafford, H. E. (1947). Troubles of electrical equipment (3a. ed.). McGraw-Hill.

Cita Chicago (17th ed.)

Stafford, H. E. Troubles of Electrical Equipment. 3a. ed. Nueva York: McGraw-Hill, 1947.

Cita MLA (9th ed.)

Stafford, H. E. Troubles of Electrical Equipment. 3a. ed. McGraw-Hill, 1947.