APA (7th ed.) Citation

Choi, B., & Choi, B. (2009). Humanoid Robots. IntechOpen.

Chicago Style (17th ed.) Citation

Choi, Ben, and Ben Choi. Humanoid Robots. [Place of publication not identified]: IntechOpen, 2009.

MLA (9th ed.) Citation

Choi, Ben, and Ben Choi. Humanoid Robots. IntechOpen, 2009.

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