APA (7th ed.) Citation

Hamilton, F. S. The days before yesterday (19th ed.). Hodder & Stoughton.

Chicago Style (17th ed.) Citation

Hamilton, Frederick Spencer. The Days Before Yesterday. 19th ed. London: Hodder & Stoughton.

MLA (8th ed.) Citation

Hamilton, Frederick Spencer. The Days Before Yesterday. 19th ed. Hodder & Stoughton.

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