Cita APA

Whittle, M. W., & Whittle, M. W. (2007). Gait analysis: An introduction (4. edition.). Edinburgh: Butterworth Heinemann.

Citación estilo Chicago

Whittle, Michael W., y Michael W. Whittle. Gait Analysis: An Introduction. 4. edition. Edinburgh: Butterworth Heinemann, 2007.

Cita MLA

Whittle, Michael W., y Michael W. Whittle. Gait Analysis: An Introduction. 4. edition. Edinburgh: Butterworth Heinemann, 2007.