Piper، T. S.؛ Cotton، F. A.؛ Wilkinson، G. (1955). "Cyclopentadienyl–carbon monoxide and related compounds of some transitional metals". Journal of Inorganic and Nuclear Chemistry. ج. 1 ع. 3: 165–174. DOI:10.1016/0022-1902(55)80053-X.
Labinger، Jay A. (2015). "Does cyclopentadienyl iron dicarbonyl dimer have a metal–metal bond? Who's asking?". Inorganica Chimica Acta. Metal–Metal Bonded Compounds and Metal Clusters. ج. 424: 14–19. DOI:10.1016/j.ica.2014.04.022. ISSN:0020-1693.
Labinger، Jay A. (2015). "Does cyclopentadienyl iron dicarbonyl dimer have a metal–metal bond? Who's asking?". Inorganica Chimica Acta. Metal–Metal Bonded Compounds and Metal Clusters. ج. 424: 14–19. DOI:10.1016/j.ica.2014.04.022. ISSN:0020-1693.