APA (7th ed.) Citation

Beal, J., Young, R., Mahony, E., Pontecorvo, M., Ferry, A., MacKidd, K., . . . Walker, P. Philippi.

Chicago Style (17th ed.) Citation

Beal, Jeff, Roger Young, Eoghan Mahony, Marco Pontecorvo, April Ferry, Kevin MacKidd, Ray Stevenson, and Polly Walker. Philippi.

MLA (9th ed.) Citation

Beal, Jeff, et al. Philippi.

Warning: These citations may not always be 100% accurate.