Cita APA (7a ed.)

Polly, J. A., Polly, L., & Fensterer, R. (1987). Hardware, set-up and expansion. Meckler.

Cita Chicago Style (17a ed.)

Polly, Jean Armour, Larry Polly, y Richard Fensterer. Hardware, Set-up and Expansion. Westport: Meckler, 1987.

Cita MLA (9a ed.)

Polly, Jean Armour, et al. Hardware, Set-up and Expansion. Meckler, 1987.