APA-viite

Sykes, A. P., Lawson, N., Finnegan, J. A., & Ayres, J. G. (1991). Creatine kinase activity in patients with brittle asthma treated with long term subcutaneous terbutaline.

Chicago-tyylinen lähdeviittaus

Sykes, A P., N. Lawson, J A. Finnegan, ja J G. Ayres. Creatine Kinase Activity in Patients With Brittle Asthma Treated With Long Term Subcutaneous Terbutaline. 1991.

MLA-viite

Sykes, A P., N. Lawson, J A. Finnegan, ja J G. Ayres. Creatine Kinase Activity in Patients With Brittle Asthma Treated With Long Term Subcutaneous Terbutaline. 1991.

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