APA (7th ed.) Citation

Fuller, J. L. a., al, I. O. U., (curator), I. S. U. S. C. a. U. A., Sinclair, J., Stone, L., & Zaletel, H. (1990). Iowa Birdline update, September 10, 1990.

Chicago Style (17th ed.) Citation

Fuller, James L.et al, Iowa Ornithologists' Unionet al, Iowa State University. Special Collections and University Archives (curator), Jim Sinclair, Larry Stone, and Hank Zaletel. Iowa Birdline Update, September 10, 1990. 1990.

MLA (9th ed.) Citation

Fuller, James L.et al, et al. Iowa Birdline Update, September 10, 1990. 1990.