Kirk, J. L. (2007). The parentpreneur edge: What parenting teaches about building a successful business. Wiley.
Lua i Stíl Chicago (17ú heag.)Kirk, Julie Lenzer. The Parentpreneur Edge: What Parenting Teaches About Building a Successful Business. Hoboken, N.J: Wiley, 2007.
Lua MLA (9ú heag.)Kirk, Julie Lenzer. The Parentpreneur Edge: What Parenting Teaches About Building a Successful Business. Wiley, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.