APA (7th ed.) Citation

Sunarno, A., & Sihombing, R. S. D. (2011). Metode penelitian keolahragaan. Yuma Pustaka.

Chicago Style (17th ed.) Citation

Sunarno, Agung, and R. Syaifullah D. Sihombing. Metode Penelitian Keolahragaan. Yuma Pustaka, 2011.

MLA (8th ed.) Citation

Sunarno, Agung, and R. Syaifullah D. Sihombing. Metode Penelitian Keolahragaan. Yuma Pustaka, 2011.

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