APA ציטוט

McKenna, S., Doward, L., Whalley, D., Tennant, A., Emery, P., & Veale, D. (2004). Development of the PsAQoL: A quality of life instrument specific to psoriatic arthritis.

Citação norma Chicago

McKenna, S., L. Doward, D. Whalley, A. Tennant, P. Emery, and D. Veale. Development of the PsAQoL: A Quality of Life Instrument Specific to Psoriatic Arthritis. 2004.

ציטוט MLA

McKenna, S., et al. Development of the PsAQoL: A Quality of Life Instrument Specific to Psoriatic Arthritis. 2004.