APA引文

Willem Siahaya. (2016). MANAJEMEN PENGADAAN PROCUREMENT MANAGEMENT ABG ( Academic Business Government ). BOGOR: IN MEDIA.

Chicago Style Citation

Willem Siahaya. MANAJEMEN PENGADAAN PROCUREMENT MANAGEMENT ABG ( Academic Business Government ). BOGOR: IN MEDIA, 2016.

MLA引文

Willem Siahaya. MANAJEMEN PENGADAAN PROCUREMENT MANAGEMENT ABG ( Academic Business Government ). BOGOR: IN MEDIA, 2016.

警告：這些引文格式不一定是100％准確.