Gaya APA
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Don't be Sad : Cara Hidup Positif Tanpa Pernah Sedih dan Frustasi. (2005).
Jakarta_:
Maghfirah Pustaka.
Gaya MLA
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Don't be Sad : Cara Hidup Positif Tanpa Pernah Sedih dan Frustasi.
cet. 8.
Jakarta_:
Maghfirah Pustaka,
2005.
Buku Teks.