APA (7th ed.) Citation

Fuller, J. L. a., al, I. O. U., (curator), I. S. U. S. C. a. U. A., Kent, T. H., Daniel, J., Lowder, K., . . . Nelson, C. (1990). Iowa Birdline update, October 15, 1990.

Chicago Style (17th ed.) Citation

Fuller, James L.et al, Iowa Ornithologists' Unionet al, Iowa State University. Special Collections and University Archives (curator), Thomas H. Kent, John Daniel, Ken Lowder, Peter P. Wickham, and Curtis Nelson. Iowa Birdline Update, October 15, 1990. 1990.

MLA (9th ed.) Citation

Fuller, James L.et al, et al. Iowa Birdline Update, October 15, 1990. 1990.