APA (7th ed.) Citation

Perry, P. (1900). The three little pelicans and bears. P. Perry.

Chicago Style (17th ed.) Citation

Perry, Powell. The Three Little Pelicans and Bears. [London?]: P. Perry, 1900.

MLA (9th ed.) Citation

Perry, Powell. The Three Little Pelicans and Bears. P. Perry, 1900.

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