APA (7th ed.) Citation

Husdarta, H., & Riduwan. (2018). Psikologi Olahraga. Alfabeta.

Chicago Style (17th ed.) Citation

Husdarta, H.J.S, and Riduwan. Psikologi Olahraga. Alfabeta, 2018.

MLA (8th ed.) Citation

Husdarta, H.J.S, and Riduwan. Psikologi Olahraga. Alfabeta, 2018.

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