APA (7th ed.) Citation

Petrovics, G., Ondrejkovičová, A., & Bangha, O. Back pain.

Chicago Style (17th ed.) Citation

Petrovics, G., A. Ondrejkovičová, and Ondrej Bangha. Back Pain.

MLA (9th ed.) Citation

Petrovics, G., et al. Back Pain.

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