Curtis, J. (1994). Kunci Sukses: Menanggulangi 44 Kesalahan Manajemen. Saint Joseph's University.
Chicago Style (17th ed.) CitationCurtis, John. Kunci Sukses: Menanggulangi 44 Kesalahan Manajemen. Saint Joseph's University, 1994.
MLA (8th ed.) CitationCurtis, John. Kunci Sukses: Menanggulangi 44 Kesalahan Manajemen. Saint Joseph's University, 1994.
Warning: These citations may not always be 100% accurate.