Citação norma APA

McDowell, I. W., Martini, C. J., & Waugh, W. (1978). A method for self-assessment of disability before and after hip replacement operations.

Citação norma Chicago

McDowell, I W., C J. Martini, and W. Waugh. A Method for Self-assessment of Disability Before and After Hip Replacement Operations. 1978.

Citação norma MLA

McDowell, I W., C J. Martini, and W. Waugh. A Method for Self-assessment of Disability Before and After Hip Replacement Operations. 1978.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.