APA (7th ed.) Citation

Gill, D., Brownlow, K., Mason, J., Swanson, G., & Valentino, R. (1988). Swanson and Valentino.

Chicago Style (17th ed.) Citation

Gill, David, Kevin Brownlow, James Mason, Gloria Swanson, and Rudolph Valentino. Swanson and Valentino. [S.l.], 1988.

MLA (9th ed.) Citation

Gill, David, et al. Swanson and Valentino. 1988.