APA (7th ed.) Citation

Thornburg, R. E. a., & (curator), I. S. U. S. C. a. U. A. (1981). Rare bird documentation form for Northern Goshawk at Red Rock Reservoir, 1981.

Chicago Style (17th ed.) Citation

Thornburg, Robert E.et al, and Iowa State University. Special Collections and University Archives (curator). Rare Bird Documentation Form for Northern Goshawk at Red Rock Reservoir, 1981. 1981.

MLA (9th ed.) Citation

Thornburg, Robert E.et al, and Iowa State University. Special Collections and University Archives (curator). Rare Bird Documentation Form for Northern Goshawk at Red Rock Reservoir, 1981. 1981.