APA (7th ed.) Citation

Biggers, E. D. (1973). Keeper of the keys. T. Stacey.

Chicago Style (17th ed.) Citation

Biggers, Earl Derr. Keeper of the Keys. London: T. Stacey, 1973.

MLA (8th ed.) Citation

Biggers, Earl Derr. Keeper of the Keys. T. Stacey, 1973.

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