APA (7e ed.) Bronvermelding

(1981). Index of articles (materials, parts, processes, and appliances) certified under the technical standard order system.

Chicago (17e ed.) Bronvermelding

Index of Articles (materials, Parts, Processes, and Appliances) Certified Under the Technical Standard Order System. 1981.

MLA (9e ed.) Bronvermelding

Index of Articles (materials, Parts, Processes, and Appliances) Certified Under the Technical Standard Order System. 1981.

Let op: Deze citaties zijn niet altijd 100% accuraat.