APA (7th ed.) Citation

Fuller, J. L. a., al, I. O. U., (curator), I. S. U. S. C. a. U. A., Silcock, W. R., Harms, R., & Freemyer, Z. (1992). Iowa Birdline update, May 25, 1992.

Chicago Style (17th ed.) Citation

Fuller, James L.et al, Iowa Ornithologists' Unionet al, Iowa State University. Special Collections and University Archives (curator), W. Ross Silcock, Ronald Harms, and Zelbert Freemyer. Iowa Birdline Update, May 25, 1992. 1992.

MLA (9th ed.) Citation

Fuller, James L.et al, et al. Iowa Birdline Update, May 25, 1992. 1992.