Cita APA (7th ed.)

Schoenholz Bee, H., & Nordenson, G. (2003). Tall buildings.

Cita Chicago (17th ed.)

Schoenholz Bee, Harriet, i Guy Nordenson. Tall Buildings. New York, 2003.

Cita MLA (8th ed.)

Schoenholz Bee, Harriet, i Guy Nordenson. Tall Buildings. 2003.