APA (7th ed.) Citation

Houghton, M. (1990). Pioneers in preservation: Biographical sketches of architects prominent in the field before World War II. American Institute of Architects.

Chicago Style (17th ed.) Citation

Houghton, Melissa. Pioneers in Preservation: Biographical Sketches of Architects Prominent in the Field Before World War II. Washington, DC: American Institute of Architects, 1990.

MLA (9th ed.) Citation

Houghton, Melissa. Pioneers in Preservation: Biographical Sketches of Architects Prominent in the Field Before World War II. American Institute of Architects, 1990.