Cita APA (7a ed.)

Ferry, J. D. (1961). Viscoelastic properties of polymers. John Wiley & Sons.

Cita Chicago Style (17a ed.)

Ferry, John D. Viscoelastic Properties of Polymers. New York [etc.]: John Wiley & Sons, 1961.

Cita MLA (9a ed.)

Ferry, John D. Viscoelastic Properties of Polymers. John Wiley & Sons, 1961.