APA (7th ed.) Citation

Balendra, R., Jones, A., Turner, M., Leigh, N., Al-Chalabi, A., & Grp, M. (2013). Multi-Centre Clinical Trial Data Using the King's Amyotrophic Lateral Sclerosis (ALS) Staging System.

Chicago Style (17th ed.) Citation

Balendra, R., A. Jones, M. Turner, N. Leigh, A. Al-Chalabi, and M. Grp. Multi-Centre Clinical Trial Data Using the King's Amyotrophic Lateral Sclerosis (ALS) Staging System. 2013.

MLA (9th ed.) Citation

Balendra, R., et al. Multi-Centre Clinical Trial Data Using the King's Amyotrophic Lateral Sclerosis (ALS) Staging System. 2013.