Villanueva, J. C. (2012). The essential first step [planning successful business venture]. IN Passion project [column]. Workingmom.
Lua i Stíl Chicago (17ú heag.)Villanueva, Janice Crisostomo. "The Essential First Step [planning Successful Business Venture]. IN Passion Project [column]." Workingmom 2012.
Lua MLA (9ú heag.)Villanueva, Janice Crisostomo. "The Essential First Step [planning Successful Business Venture]. IN Passion Project [column]." Workingmom, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.