APA (7th ed.) Citation

Fuller, J. L. a., al, I. O. U., & (curator), I. S. U. S. C. a. U. A. (1989). Iowa Birdline update, May 13-18, 1989.

Chicago Style (17th ed.) Citation

Fuller, James L.et al, Iowa Ornithologists' Unionet al, and Iowa State University. Special Collections and University Archives (curator). Iowa Birdline Update, May 13-18, 1989. 1989.

MLA (9th ed.) Citation

Fuller, James L.et al, et al. Iowa Birdline Update, May 13-18, 1989. 1989.