APA (7th ed.) Citation

WKZO (Radio station : Kalamazoo, Mich.), Dunbar, W. F., & Collin, C. What's doing in Western Michigan.

Chicago Style (17th ed.) Citation

WKZO (Radio station : Kalamazoo, Mich.), Willis Frederick Dunbar, and Carl Collin. What's Doing in Western Michigan.

MLA (9th ed.) Citation

WKZO (Radio station : Kalamazoo, Mich.), et al. What's Doing in Western Michigan.