Garnham, H. L. (1985). Maintaining the spirit of the place: A process for the preservation of town character. PDA Pub.
Cita Chicago (17th ed.)Garnham, Harry Launce. Maintaining the Spirit of the Place: A Process for the Preservation of Town Character. Mesa, Arizona: PDA Pub, 1985.
Cita MLA (9th ed.)Garnham, Harry Launce. Maintaining the Spirit of the Place: A Process for the Preservation of Town Character. PDA Pub, 1985.
Atenció: Aquestes cites poden no estar 100% correctes.