APA (7e ed.) Bronvermelding

Ashhworth,William. (1967). A Short History of The International Economy since 1850 (second edition.). Longmans.

Chicago (17e ed.) Bronvermelding

Ashhworth,William. A Short History of The International Economy Since 1850. second edition. London: Longmans, 1967.

MLA (9e ed.) Bronvermelding

Ashhworth,William. A Short History of The International Economy Since 1850. second edition. Longmans, 1967.

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