Cita APA (7a ed.)

Bragdon, C. F. (1978). The beautiful necessity: Seven essays on theosophy and architecture (1st Quest edition.). Theosophical Publishing House.

Cita Chicago Style (17a ed.)

Bragdon, Claude Fayette. The Beautiful Necessity: Seven Essays on Theosophy and Architecture. 1st Quest edition. [s.l.]: Theosophical Publishing House, 1978.

Cita MLA (9a ed.)

Bragdon, Claude Fayette. The Beautiful Necessity: Seven Essays on Theosophy and Architecture. 1st Quest edition. Theosophical Publishing House, 1978.