Lua APA (7ú heag.)
Berns, W. (2010). Lincoln at two hundred: Why we still read the sixteenth president. AEI Press ; Distributed to the trade by National Book Network.
Lua i Stíl Chicago (17ú heag.)
Berns, Walter. Lincoln at Two Hundred: Why We Still Read the Sixteenth President. Washington, D.C. : Blue Ridge Summit, Pa.: AEI Press ; Distributed to the trade by National Book Network, 2010.
Lua MLA (9ú heag.)
Berns, Walter. Lincoln at Two Hundred: Why We Still Read the Sixteenth President. AEI Press ; Distributed to the trade by National Book Network, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.