WONGWANTANEE-PRITCHARD Wimol. (2008). Ayo Kurangi Sampah: Let's Make Less Rubbish. Jakarta: Rajawali Cilik.
シカゴスタイル引用形WONGWANTANEE-PRITCHARD Wimol. Ayo Kurangi Sampah: Let's Make Less Rubbish. Jakarta: Rajawali Cilik, 2008.
MLA引用形式WONGWANTANEE-PRITCHARD Wimol. Ayo Kurangi Sampah: Let's Make Less Rubbish. Jakarta: Rajawali Cilik, 2008.
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