APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (8th ed.) Citation

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