Cita APA (7th ed.)

Philps, J. W. (1990). The functional foot orthosis. Churchill Livingstone.

Cita Chicago (17th ed.)

Philps, J. W. The Functional Foot Orthosis. Edinburgh: Churchill Livingstone, 1990.

Cita MLA (9th ed.)

Philps, J. W. The Functional Foot Orthosis. Churchill Livingstone, 1990.