Παραπομπή APA

Edwards, J. D. (1973). Electrical machines: :an introduction to principles and characteristics. intertext books.

Παραπομπή Chicago Style

Edwards, J D. Electrical Machines: :an Introduction to Principles and Characteristics. Bucks: intertext books, 1973.

Παραπομπή MLA

Edwards, J D. Electrical Machines: :an Introduction to Principles and Characteristics. intertext books, 1973.