Tohutoro APA (7th ed.)

Knable, A. H. (1967). Electrical power systems engineering: Problems and solutions. McGraw-Hill.

Tohutoru Kātū Chicago (17th ed.)

Knable, Alvin H. Electrical Power Systems Engineering: Problems and Solutions. Nueva York: McGraw-Hill, 1967.

Tohutoro MLA (9th ed.)

Knable, Alvin H. Electrical Power Systems Engineering: Problems and Solutions. McGraw-Hill, 1967.