Cita APA (7th ed.)

Whitaker, H., Halas, J., & Lasseter, J. (1981). Timing for animation (First edition.). Focal Press.

Cita Chicago (17th ed.)

Whitaker, Harold, John Halas, i John Lasseter. Timing for Animation. First edition. London, United Kingdom ; New York, USA: Focal Press, 1981.

Cita MLA (9th ed.)

Whitaker, Harold, et al. Timing for Animation. First edition. Focal Press, 1981.