Nomenclature of Organic Chemistry : IUPAC Recommendations and Preferred Names 2013 (Blue Book). Cambridge: The Royal Society of Chemistry. 2014. ص. 211, 214. DOI:10.1039/9781849733069-FP001. ISBN:978-0-85404-182-4.
G. Collin, H. Höke,"Acridine" in Ullmann's Encyclopedia of Industrial Chemistry 2012, Wiley-VCH, Weinheim.دُوِي:10.1002/14356007.a01_147