O' Brien Terry. (2011). A2Z Book Of Word Origins (NA.). Rupa.
Chicagoスタイル(17版)引用形式O' Brien Terry. A2Z Book Of Word Origins. NA. New delhi: Rupa, 2011.
MLA(9版)引用形式O' Brien Terry. A2Z Book Of Word Origins. NA. Rupa, 2011.
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APA(7版)引用形式