APA (7th ed.) Citation

Gibbs, P. (1939). Broken pledges. Hutchinson.

Chicago Style (17th ed.) Citation

Gibbs, Philip. Broken Pledges. London: Hutchinson, 1939.

MLA (8th ed.) Citation

Gibbs, Philip. Broken Pledges. Hutchinson, 1939.

Warning: These citations may not always be 100% accurate.