Cita APA (7th ed.)

Cunliffe, M. (1988). The doubled images of Lincoln and Washington. Gettysburg College.

Cita Chicago (17th ed.)

Cunliffe, Marcus. The Doubled Images of Lincoln and Washington. Gettysburg: Gettysburg College, 1988.

Cita MLA (9th ed.)

Cunliffe, Marcus. The Doubled Images of Lincoln and Washington. Gettysburg College, 1988.