APA-Zitierstil (7. Ausg.)

Armstrong, J. H. (1998). The railroad: What it is, what it does ; the introduction to railroading (4. ed., 2. print.). Simmons-Boardman Books.

Chicago-Zitierstil (17. Ausg.)

Armstrong, John H. The Railroad: What It Is, What It Does ; the Introduction to Railroading. 4. ed., 2. print. Omaha: Simmons-Boardman Books, 1998.

MLA-Zitierstil (9. Ausg.)

Armstrong, John H. The Railroad: What It Is, What It Does ; the Introduction to Railroading. 4. ed., 2. print. Simmons-Boardman Books, 1998.