APA (7th ed.) Citation

Albright, C. C., & Mills, R. E. (1925). Reconstruction of old gravel roads. Purdue University.

Chicago Style (17th ed.) Citation

Albright, Charles Clinton, and Roscoe E. Mills. Reconstruction of Old Gravel Roads. Lafayette, Ind.: Purdue University, 1925.

MLA (9th ed.) Citation

Albright, Charles Clinton, and Roscoe E. Mills. Reconstruction of Old Gravel Roads. Purdue University, 1925.