APA-viite (7. p.)

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

Chicago-viite (17. p.)

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

MLA-viite (8. p.)

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