Johnson, D. E. (2008). Fundamentals of land development: Real world guide to profitable large scale development. Wiley.
Lua i Stíl Chicago (17ú heag.)Johnson, David E. Fundamentals of Land Development: Real World Guide to Profitable Large Scale Development. Hoboken, N.J: Wiley, 2008.
Lua MLA (9ú heag.)Johnson, David E. Fundamentals of Land Development: Real World Guide to Profitable Large Scale Development. Wiley, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.