DeVRYE, C. (1997). Tujuh [7] Strategi Sederhana Menuju Sukses (good Service Is Good Business) / Catherine Devrye. Gramedia.
Chicago Style (17th ed.) CitationDeVRYE, Catherine. Tujuh [7] Strategi Sederhana Menuju Sukses (good Service Is Good Business) / Catherine Devrye. Gramedia, 1997.
MLA (8th ed.) CitationDeVRYE, Catherine. Tujuh [7] Strategi Sederhana Menuju Sukses (good Service Is Good Business) / Catherine Devrye. Gramedia, 1997.
Warning: These citations may not always be 100% accurate.