APA (7th ed.) Citation

Christensen, R. M. (1982). Theory of viscoelasticity: An introd (2. ed.). Acad. Pr.

Chicago Style (17th ed.) Citation

Christensen, Richard M. Theory of Viscoelasticity: An Introd. 2. ed. New York: Acad. Pr, 1982.

MLA (9th ed.) Citation

Christensen, Richard M. Theory of Viscoelasticity: An Introd. 2. ed. Acad. Pr, 1982.