Citazione Stile APA (7a Edizione)

Broodbank, S. J. G. (1921). History of the port of London. D. O'Connor.

Citazione stile Chigago Style (17a edizione)

Broodbank, Sir Joseph Guinness. History of the Port of London. London: D. O'Connor, 1921.

Citatione MLA (9a ed.)

Broodbank, Sir Joseph Guinness. History of the Port of London. D. O'Connor, 1921.