APA (7th ed.) Citation

Egerton, H. E. (1924). Federations and unions within the British Empire (2d ed.). Clarendon Press.

Chicago Style (17th ed.) Citation

Egerton, Hugh Edward. Federations and Unions Within the British Empire. 2d ed. Oxford: Clarendon Press, 1924.

MLA (9th ed.) Citation

Egerton, Hugh Edward. Federations and Unions Within the British Empire. 2d ed. Clarendon Press, 1924.