APA (7th ed.) Citation

Schiller, P., Kenworthy, J., & Board, W. 2. E. (2011). Walk to transit or drive to transit? Walk 21.

Chicago Style (17th ed.) Citation

Schiller, P., Jeffery Kenworthy, and Walk 21 Editorial Board. Walk to Transit or Drive to Transit? Walk 21, 2011.

MLA (9th ed.) Citation

Schiller, P., et al. Walk to Transit or Drive to Transit? Walk 21, 2011.