APA (7e ed.) Bronvermelding

Urban, J., Smith, S., & Fairbank, J. (2004). Nutrition of the intervertebral disc.

Chicago (17e ed.) Bronvermelding

Urban, J., S. Smith, en J. Fairbank. Nutrition of the Intervertebral Disc. 2004.

MLA (9e ed.) Bronvermelding

Urban, J., et al. Nutrition of the Intervertebral Disc. 2004.