Lieffers, J. (2000). Celebrate!: SIL Philippines, fifty years. SIL Philippines.
Chicagoスタイル(17版)引用形式Lieffers, Jean. Celebrate!: SIL Philippines, Fifty Years. Manila: SIL Philippines, 2000.
MLA(9版)引用形式Lieffers, Jean. Celebrate!: SIL Philippines, Fifty Years. SIL Philippines, 2000.
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