APA (7th ed.) Citation

Birnbaum, G. (1964). Optical masers. Acad. Press.

Chicago Style (17th ed.) Citation

Birnbaum, George. Optical Masers. New York [u.a.]: Acad. Press, 1964.

MLA (9th ed.) Citation

Birnbaum, George. Optical Masers. Acad. Press, 1964.