Lebow, S., Kirker, G., White, R., Amburgey, T., & Barnes, M. H. (2012). Guide for in-place treatment of wood in historic covered and modern bridges. USDA.
Chicago Style (17. basım) AtıfLebow, Stan, Grant Kirker, Robert White, Terry Amburgey, ve Michael H. Barnes. Guide for In-place Treatment of Wood in Historic Covered and Modern Bridges. USA: USDA, 2012.
MLA (9th ed.) AtıfLebow, Stan, et al. Guide for In-place Treatment of Wood in Historic Covered and Modern Bridges. USDA, 2012.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..