Radt, F. Elsevier s Encyclopædia of Organic Chemistry: Series III: Carboisocyclic Condensed Compounds. Springer International Publishing.
Cita Chicago (17th ed.)Radt, F. Elsevier S Encyclopædia of Organic Chemistry: Series III: Carboisocyclic Condensed Compounds. Cham: Springer International Publishing.
Cita MLA (8th ed.)Radt, F. Elsevier S Encyclopædia of Organic Chemistry: Series III: Carboisocyclic Condensed Compounds. Springer International Publishing.
Atenció: Aquestes cites poden no estar 100% correctes.