Sutedja, H. 4 Mengapa Anak Anda Malas Belajar? Gramedia.
Chicago Style (17th ed.) CitationSutedja, Heryanto. 4 Mengapa Anak Anda Malas Belajar? Gramedia.
MLA (8th ed.) CitationSutedja, Heryanto. 4 Mengapa Anak Anda Malas Belajar? Gramedia.
Warning: These citations may not always be 100% accurate.