APA ציטוט

(1964). Derwent system of construction: Information contract procedure and specifications. Vic Hallam.

Chicago Style (17th ed.) Citation

Derwent System of Construction: Information Contract Procedure and Specifications. Nottingham: Vic Hallam, 1964.

ציטוט MLA

Derwent System of Construction: Information Contract Procedure and Specifications. Vic Hallam, 1964.