Cita APA (7a ed.)

Shepley, H. R., & Metcalf, K. D. (1949). The Lamont Library. [s.n.].

Cita Chicago Style (17a ed.)

Shepley, Henry R., y Keyes D. Metcalf. The Lamont Library. [S.l.]: [s.n.], 1949.

Cita MLA (9a ed.)

Shepley, Henry R., y Keyes D. Metcalf. The Lamont Library. [s.n.], 1949.