Αναφορές εγγραφής

Παραπομπή σε μορφή APA (7η εκδ.)
National Research Council (U.S.). Board on Environmental Studies and Toxicology, National Research Council (U.S.). Committee on State Practices in Setting Mobile Source Emissions Standards, & ebrary, Inc. (2006). State and federal standards for mobile source emissions. National Academies Press.
Παραπομπή σε μορφή Chicago (17η εκδ.)
National Research Council (U.S.). Board on Environmental Studies and Toxicology, National Research Council (U.S.). Committee on State Practices in Setting Mobile Source Emissions Standards, και Inc ebrary. State and Federal Standards for Mobile Source Emissions. Washington, DC: National Academies Press, 2006.
Παραπομπή σε μορφή MLA (9th εκδ.)
National Research Council (U.S.). Board on Environmental Studies and Toxicology, et al. State and Federal Standards for Mobile Source Emissions. National Academies Press, 2006.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.