APA
Clarke A. G., . (2002). The Moffat Tunnel: A Railfan's Perspective. [Place of publication unknown]: Flagstop Railbooks.
Chicago
Clarke Allan G, . 2002. The Moffat Tunnel: A Railfan's Perspective. [Place of publication unknown]: Flagstop Railbooks.
Harvard
Clarke A. G., . (2002). The Moffat Tunnel: A Railfan's Perspective. [Place of publication unknown]: Flagstop Railbooks.
MLA
Clarke Allan G, . The Moffat Tunnel: A Railfan's Perspective. [Place of publication unknown]: Flagstop Railbooks. 2002.