Shulman Joel Mark & Stallkamp, T. T. (2004). Getting bigger by growing smaller: New growth model for corporate america. Enterprenuership Club.
Lua i Stíl Chicago (17ú heag.)Shulman Joel Mark agus Thomas T. Stallkamp. Getting Bigger by Growing Smaller: New Growth Model for Corporate America. New Jersey: Enterprenuership Club, 2004.
Lua MLA (9ú heag.)Shulman Joel Mark agus Thomas T. Stallkamp. Getting Bigger by Growing Smaller: New Growth Model for Corporate America. Enterprenuership Club, 2004.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.