APA (7th ed.) Citation

Petersen, P. C. a., & (curator), I. S. U. S. C. a. U. A. (1984). Spring migration, March 1-May 24, 1984, contributed by Peter C. Petersen.

Chicago Style (17th ed.) Citation

Petersen, Peter C.et al, and Iowa State University. Special Collections and University Archives (curator). Spring Migration, March 1-May 24, 1984, Contributed by Peter C. Petersen. 1984.

MLA (9th ed.) Citation

Petersen, Peter C.et al, and Iowa State University. Special Collections and University Archives (curator). Spring Migration, March 1-May 24, 1984, Contributed by Peter C. Petersen. 1984.

Warning: These citations may not always be 100% accurate.