Lichauco, M. F. (1956). 1001 questions and answers on rotary. s.n.
Chicagoスタイル(17版)引用形式Lichauco, Mariano F. 1001 Questions and Answers on Rotary. [Manila: s.n, 1956.
MLA(9版)引用形式Lichauco, Mariano F. 1001 Questions and Answers on Rotary. s.n, 1956.
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