APA citiranje

Hardo, P. G., Wasti, S. A., & Tennant, A. (1992). Night pain in arthritis: Patients at risk from prescribed night sedation.

Citação norma Chicago

Hardo, P G., S A. Wasti, and A. Tennant. Night Pain in Arthritis: Patients At Risk From Prescribed Night Sedation. 1992.

MLA citiranje

Hardo, P G., S A. Wasti, and A. Tennant. Night Pain in Arthritis: Patients At Risk From Prescribed Night Sedation. 1992.