APA (7th ed.) Citation

Unger, H. (1970). Introduction to quantum electronics (First edition].). Pergamon Press.

Chicago Style (17th ed.) Citation

Unger, Hans-Georg. Introduction to Quantum Electronics. First edition]. Oxford: Pergamon Press, 1970.

MLA (9th ed.) Citation

Unger, Hans-Georg. Introduction to Quantum Electronics. First edition]. Pergamon Press, 1970.

Warning: These citations may not always be 100% accurate.