APA (7th ed.) Citation

Beard, P., & North, G. S. (1918). The jolly book of playcraft. G.G. Harrap & Co..

Chicago Style (17th ed.) Citation

Beard, Patten, and G. S. North. The Jolly Book of Playcraft. London: G.G. Harrap & Co., 1918.

MLA (9th ed.) Citation

Beard, Patten, and G. S. North. The Jolly Book of Playcraft. G.G. Harrap & Co., 1918.