APA (7th ed.) Citation

Fuller, J. L. a., al, I. O. U., (curator), I. S. U. S. C. a. U. A., & Schantz, T. (1990). Iowa Birdline update, August 20-21, 1990.

Chicago Style (17th ed.) Citation

Fuller, James L.et al, Iowa Ornithologists' Unionet al, Iowa State University. Special Collections and University Archives (curator), and Tim Schantz. Iowa Birdline Update, August 20-21, 1990. 1990.

MLA (9th ed.) Citation

Fuller, James L.et al, et al. Iowa Birdline Update, August 20-21, 1990. 1990.