Cita APA (7th ed.)
Canadian Museum of Civilization, National Postal Museum, & McLeod O'Reilly, S. On Track: The Railway Mail Service in Canada (Primera edición.).
Cita Chicago (17th ed.)
Canadian Museum of Civilization, National Postal Museum, i Susan McLeod O'Reilly. On Track: The Railway Mail Service in Canada. Primera edición.
Cita MLA (9th ed.)
Canadian Museum of Civilization, National Postal Museum, i Susan McLeod O'Reilly. On Track: The Railway Mail Service in Canada. Primera edición.
Atenció: Aquestes cites poden no estar 100% correctes.