Cita APA (7a ed.)

Durkin, J. T. (1963). Georgetown University: The middle years, 1840-1900. Georgetown University Press.

Cita Chicago Style (17a ed.)

Durkin, Joseph T. Georgetown University: The Middle Years, 1840-1900. Washington: Georgetown University Press, 1963.

Cita MLA (8a ed.)

Durkin, Joseph T. Georgetown University: The Middle Years, 1840-1900. Georgetown University Press, 1963.