APA (7th ed.) Citation

Penov, R., & Chalakov, M. FRONT-HAND-PUNCH SPEED IMPROVEMENT EXPERIMENTAL METHODOLOGY IN KARATE. Scientific Publishing House. NSA Press.

Chicago Style (17th ed.) Citation

Penov, Radoslav, and Milen Chalakov. FRONT-HAND-PUNCH SPEED IMPROVEMENT EXPERIMENTAL METHODOLOGY IN KARATE. Scientific Publishing House. NSA Press.

MLA (9th ed.) Citation

Penov, Radoslav, and Milen Chalakov. FRONT-HAND-PUNCH SPEED IMPROVEMENT EXPERIMENTAL METHODOLOGY IN KARATE. Scientific Publishing House. NSA Press.

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