APA (7e ed.) Bronvermelding

Gruelle, J. (1918). The Funny Little Book. Volland.

Chicago (17e ed.) Bronvermelding

Gruelle, Johnny. The Funny Little Book. New York: Volland, 1918.

MLA (8e ed.) Bronvermelding

Gruelle, Johnny. The Funny Little Book. Volland, 1918.