Cita APA (7a ed.)

Penton, O. A rapid latin course. Sir Isaac Pitman.

Cita Chicago Style (17a ed.)

Penton, O. A Rapid Latin Course. London: Sir Isaac Pitman.

Cita MLA (9a ed.)

Penton, O. A Rapid Latin Course. Sir Isaac Pitman.

警告：这些引文格式不一定是100％准确.