APA aipamena

Sanderson, T., Calnan, M., Morris, M., Richards, P., & Hewlett, S. (2009). The impact of patient-perceived restricted access to anti-TNF therapy for rheumatoid arthritis: A qualitative study.

Chicago Style aipamena

Sanderson, Tessa, Michael Calnan, Marianne Morris, Pam Richards, and Sarah Hewlett. The Impact of Patient-perceived Restricted Access to Anti-TNF Therapy for Rheumatoid Arthritis: A Qualitative Study. 2009.

MLA aipamena

Sanderson, Tessa, et al. The Impact of Patient-perceived Restricted Access to Anti-TNF Therapy for Rheumatoid Arthritis: A Qualitative Study. 2009.