APA (7th ed.) Citation

Hofsommer, D. L., & Grant, H. R. (2009). Iowa's Railroads: An Album. Indiana University Press.

Chicago Style (17th ed.) Citation

Hofsommer, Donovan L., and H. Roger Grant. Iowa's Railroads: An Album. Bloomington: Indiana University Press, 2009.

MLA (8th ed.) Citation

Hofsommer, Donovan L., and H. Roger Grant. Iowa's Railroads: An Album. Indiana University Press, 2009.