APA (7e ed.) Bronvermelding

Institution, 8. B. S. Pictorial marking of goods in transit.

Chicago (17e ed.) Bronvermelding

Institution, 8096 British Standards. Pictorial Marking of Goods in Transit.

MLA (9e ed.) Bronvermelding

Institution, 8096 British Standards. Pictorial Marking of Goods in Transit.

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