Παραπομπή APA

Harrison, D. (1973). Specification: Building methods and products. London: Architectural Press.

Παραπομπή Chicago Style

Harrison, Dex. Specification: Building Methods and Products. London: Architectural Press, 1973.

Παραπομπή MLA

Harrison, Dex. Specification: Building Methods and Products. London: Architectural Press, 1973.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.