Citazione APA

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

Stile di citazione Chicago

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

Citazione MLA

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