Cita APA (7a ed.)

O' Brien Terry. (2011). A2Z Book Of Word Origins (NA.). Rupa.

Cita Chicago Style (17a ed.)

O' Brien Terry. A2Z Book Of Word Origins. NA. New delhi: Rupa, 2011.

Cita MLA (9a ed.)

O' Brien Terry. A2Z Book Of Word Origins. NA. Rupa, 2011.