APA (7th ed.) Citation

Gramatky, H. (1939). Little Toot. G.P. Putnam's Sons.

Chicago Style (17th ed.) Citation

Gramatky, Hardie. Little Toot. New York: G.P. Putnam's Sons, 1939.

MLA (8th ed.) Citation

Gramatky, Hardie. Little Toot. G.P. Putnam's Sons, 1939.