APA (7th ed.) Citation

Horler, S. (1947). Ring up Nighthawk. Hodder & Stoughton.

Chicago Style (17th ed.) Citation

Horler, Sydney. Ring Up Nighthawk. London: Hodder & Stoughton, 1947.

MLA (8th ed.) Citation

Horler, Sydney. Ring Up Nighthawk. Hodder & Stoughton, 1947.

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