APA (7th ed.) Citation

Shapiro, C., Zoeller, W., & Mantha, P. (2013). Measure guideline: Buried and/or encapsulated ducts. U.S. Department of Energy, Energy Efficiency & Renewable Energy, Building Technologies Office.

Chicago Style (17th ed.) Citation

Shapiro, C., William Zoeller, and P. Mantha. Measure Guideline: Buried And/or Encapsulated Ducts. [Washington, D.C.]: U.S. Department of Energy, Energy Efficiency & Renewable Energy, Building Technologies Office, 2013.

MLA (9th ed.) Citation

Shapiro, C., et al. Measure Guideline: Buried And/or Encapsulated Ducts. U.S. Department of Energy, Energy Efficiency & Renewable Energy, Building Technologies Office, 2013.