APA (7th ed.) Citation

Belloc, H., B. T. B., & Bentley, N. (1950). Selected cautionary verses (Illustrated Puffin story book ed.). Penguin Books.

Chicago Style (17th ed.) Citation

Belloc, Hilaire, B. T. B., and Nicolas Bentley. Selected Cautionary Verses. Illustrated Puffin story book ed. Harmondsworth: Penguin Books, 1950.

MLA (8th ed.) Citation

Belloc, Hilaire, et al. Selected Cautionary Verses. Illustrated Puffin story book ed. Penguin Books, 1950.