APA (7th ed.) Citation

Howe, D., Abbott, C., & Adler, S. What's on the horizon for Oregon planners? Journal of the American Planning Association.

Chicago Style (17th ed.) Citation

Howe, Deborah, Carl Abbott, and Sy Adler. "What's on the Horizon for Oregon Planners?" Journal of the American Planning Association .

MLA (9th ed.) Citation

Howe, Deborah, et al. "What's on the Horizon for Oregon Planners?" Journal of the American Planning Association, .