Cita APA (7a ed.)

Wallis, B., Beck, M., & Poledna, M. (1996). Brian Wallis. Springer.

Cita Chicago Style (17a ed.)

Wallis, Brian, Martin Beck, y Mathias Poledna. "Brian Wallis." Springer 1996.

Cita MLA (8a ed.)

Wallis, Brian, et al. "Brian Wallis." Springer, 1996.