APA-viite (7. p.)

National Trust for Historic Preservation in the United States & Zagars, J. (1997). Preservation Yellow pages: The complete information source for homeowners, communities and professionals (Rev. ed.). Wiley ; Preservation Press.

Chicago-viite (17. p.)

National Trust for Historic Preservation in the United States ja Julie Zagars. Preservation Yellow Pages: The Complete Information Source for Homeowners, Communities and Professionals. Rev. ed. New York : [Washington, D.C.]: Wiley ; Preservation Press, 1997.

MLA-viite (8. p.)

National Trust for Historic Preservation in the United States ja Julie Zagars. Preservation Yellow Pages: The Complete Information Source for Homeowners, Communities and Professionals. Rev. ed. Wiley ; Preservation Press, 1997.