Cita APA (7a ed.)

Williams-Ellis, C., & Abercrombie, P. (1929). England and the octopus ([1st published, repr.].). Geoffrey Bles.

Cita Chicago Style (17a ed.)

Williams-Ellis, Clough, y Patrick Abercrombie. England and the Octopus. [1st published, repr.]. London: Geoffrey Bles, 1929.

Cita MLA (9a ed.)

Williams-Ellis, Clough, y Patrick Abercrombie. England and the Octopus. [1st published, repr.]. Geoffrey Bles, 1929.