Cytowanie według stylu APA (wyd. 7)

Byles, J. B. (1912). Sophisms of free-trade and popular political economy examined (2d American.). The American protective tariff league.

Cytowanie według stylu Chicago (wyd. 17)

Byles, John Barnard. Sophisms of Free-trade and Popular Political Economy Examined. 2d American. New York: The American protective tariff league, 1912.

Cytowanie według stylu MLA (wyd. 8)

Byles, John Barnard. Sophisms of Free-trade and Popular Political Economy Examined. 2d American. The American protective tariff league, 1912.