APA (7th ed.) Citation

Historic American Buildings Survey/Historic American Engineering Record, Wallace, K. E., & Edwards, K. (1990). Railroad city: Four historic neighborhoods in Altoona, Pennsylvania. Historic American Buildings Survey/Historic American Engineering Record, National Park Service, U.S. Dept. of the Interior.

Chicago Style (17th ed.) Citation

Historic American Buildings Survey/Historic American Engineering Record, Kim E. Wallace, and Kathy Edwards. Railroad City: Four Historic Neighborhoods in Altoona, Pennsylvania. Washington, D.C.: Historic American Buildings Survey/Historic American Engineering Record, National Park Service, U.S. Dept. of the Interior, 1990.

MLA (8th ed.) Citation

Historic American Buildings Survey/Historic American Engineering Record, et al. Railroad City: Four Historic Neighborhoods in Altoona, Pennsylvania. Historic American Buildings Survey/Historic American Engineering Record, National Park Service, U.S. Dept. of the Interior, 1990.