Style de citation APA (7e éd.)

Chappelle, C. C. (1916). Increasing car operation economies (Limited ed.). Railway Improvement Co..

Style de citation Chicago (17e éd.)

Chappelle, C. C. Increasing Car Operation Economies. Limited ed. New York: Railway Improvement Co., 1916.

Style de citation MLA (8e éd.)

Chappelle, C. C. Increasing Car Operation Economies. Limited ed. Railway Improvement Co., 1916.