APA (7th ed.) Citation

Perry, P., & Gerard, M. (1946). Thumbling's travels. P. Perry.

Chicago Style (17th ed.) Citation

Perry, Powell, and Mollie Gerard. Thumbling's Travels. [London]: P. Perry, 1946.

MLA (9th ed.) Citation

Perry, Powell, and Mollie Gerard. Thumbling's Travels. P. Perry, 1946.

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