Παραπομπή APA

Elonka Stephen Michael. (1964). Standard electronics questions and answers/vol 1: Basic electronics. McGraw-Hill.

Παραπομπή Chicago Style

Elonka Stephen Michael. Standard Electronics Questions and Answers/vol 1: Basic Electronics. N Y: McGraw-Hill, 1964.

Παραπομπή MLA

Elonka Stephen Michael. Standard Electronics Questions and Answers/vol 1: Basic Electronics. McGraw-Hill, 1964.