APA Citatie

Holbrook, S. H. (1947). The story of American railroads. New York: Crown Publishers.

Chicago Style citaat

Holbrook, Stewart H. The Story of American Railroads. New York: Crown Publishers, 1947.

MLA citatie

Holbrook, Stewart H. The Story of American Railroads. New York: Crown Publishers, 1947.

Let op: Deze citaties zijn niet altijd 100% accuraat.