APA (7e ed.) Bronvermelding

Graeffe, C. A., & Kearney, P. W. (1929). 255 games to play. E.J. Clode, inc.

Chicago (17e ed.) Bronvermelding

Graeffe, Clare A., en Paul William Kearney. 255 Games to Play. New York: E.J. Clode, inc, 1929.

MLA (9e ed.) Bronvermelding

Graeffe, Clare A., en Paul William Kearney. 255 Games to Play. E.J. Clode, inc, 1929.