APA (7th ed.) Citation

Porter, D. C. a., & (curator), I. S. U. S. C. a. U. A. (1996). Iowa spring 96 bird report contributed by Diane C. Porter, June 1, 1996.

Chicago Style (17th ed.) Citation

Porter, Diane C.et al, and Iowa State University. Special Collections and University Archives (curator). Iowa Spring 96 Bird Report Contributed by Diane C. Porter, June 1, 1996. 1996.

MLA (9th ed.) Citation

Porter, Diane C.et al, and Iowa State University. Special Collections and University Archives (curator). Iowa Spring 96 Bird Report Contributed by Diane C. Porter, June 1, 1996. 1996.