Παραπομπή APA

Freeman, I. L. (1975). Building failure patterns and their implications. Watford: Building Research Establishment.

Παραπομπή Chicago Style

Freeman, I. L. Building Failure Patterns and Their Implications. Watford: Building Research Establishment, 1975.

Παραπομπή MLA

Freeman, I. L. Building Failure Patterns and Their Implications. Watford: Building Research Establishment, 1975.

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