Sodri Ariffin & Ahmad Shafee Sabaruddin. (2006). Panduan asas keusahawanan dan pengurusan perniagaan. UPENA.
Chicago Style (17th ed.) CitationSodri Ariffin and Ahmad Shafee Sabaruddin. Panduan Asas Keusahawanan Dan Pengurusan Perniagaan. Shah Alam: UPENA, 2006.
MLA (8th ed.) CitationSodri Ariffin and Ahmad Shafee Sabaruddin. Panduan Asas Keusahawanan Dan Pengurusan Perniagaan. UPENA, 2006.
Warning: These citations may not always be 100% accurate.