Cita APA (7th ed.)
Kaiser, H. H. (2008). The National Park architecture sourcebook. Princeton Architectural Press.
Cita Chicago (17th ed.)
Kaiser, Harvey H. The National Park Architecture Sourcebook. New York: Princeton Architectural Press, 2008.
Cita MLA (9th ed.)
Kaiser, Harvey H. The National Park Architecture Sourcebook. Princeton Architectural Press, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.