APA (7th ed.) Citation

Brau, C. A. (1990). Free-electron lasers. Academic Pr.

Chicago Style (17th ed.) Citation

Brau, Charles A. Free-electron Lasers. Boston u.a: Academic Pr, 1990.

MLA (9th ed.) Citation

Brau, Charles A. Free-electron Lasers. Academic Pr, 1990.

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