APA (7th ed.) Citation

Swan, A. S. Love unlocks the door. Hodder and Stoughton.

Chicago Style (17th ed.) Citation

Swan, Annie S. Love Unlocks the Door. London: Hodder and Stoughton.

MLA (9th ed.) Citation

Swan, Annie S. Love Unlocks the Door. Hodder and Stoughton.

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