APA (7th ed.) Citation

Popa, D. Next-Generation Robots and Systems. SPIE Digital Library.

Chicago Style (17th ed.) Citation

Popa, Dan. Next-Generation Robots and Systems. SPIE Digital Library.

MLA (8th ed.) Citation

Popa, Dan. Next-Generation Robots and Systems. SPIE Digital Library.

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