APA (7th ed.) Citation

Peters, E. (1973). The knocker on death's door. Panther.

Chicago Style (17th ed.) Citation

Peters, Ellis. The Knocker on Death's Door. London: Panther, 1973.

MLA (8th ed.) Citation

Peters, Ellis. The Knocker on Death's Door. Panther, 1973.

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