APA (7th ed.) Citation

Beckmann, L. Lasers in Material Processing. SPIE Digital Library.

Chicago Style (17th ed.) Citation

Beckmann, Leo. Lasers in Material Processing. SPIE Digital Library.

MLA (9th ed.) Citation

Beckmann, Leo. Lasers in Material Processing. SPIE Digital Library.

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