Style de citation APA (7e éd.)

Lawson, J. G. 1. . . . c. (1924). The world's best conundrums and riddles of all ages. Harper.

Style de citation Chicago (17e éd.)

Lawson, James Gilchrist 1874- comp. The World's Best Conundrums and Riddles of All Ages. New York: Harper, 1924.

Style de citation MLA (9e éd.)

Lawson, James Gilchrist 1874- comp. The World's Best Conundrums and Riddles of All Ages. Harper, 1924.