APA (7e ed.) Bronvermelding

BURGH, W. (1923). The legacy of the ancient world. Penguin Bks.

Chicago (17e ed.) Bronvermelding

BURGH, W.G. The Legacy of the Ancient World. Baltimore: Penguin Bks, 1923.

MLA (9e ed.) Bronvermelding

BURGH, W.G. The Legacy of the Ancient World. Penguin Bks, 1923.