Cita APA (7a ed.)

Shipley, J. T. (1945). Dictionary of word origins (2nd ed.). Philosophical Library.

Cita Chicago Style (17a ed.)

Shipley, Joseph T. Dictionary of Word Origins. 2nd ed. New York: Philosophical Library, 1945.

Cita MLA (9a ed.)

Shipley, Joseph T. Dictionary of Word Origins. 2nd ed. Philosophical Library, 1945.