Carraro, G., Giorgi, E. E. S., Costa, E., & Vazquez, R. A. (2014). NGC 4337: An overlooked old cluster in the inner disc of the Milky Way. Web
Citación estilo ChicagoCarraro, Giovanni, Edgard Ervar Salvador Giorgi, Edgardo Costa, and Ruben Angel Vazquez. NGC 4337: An Overlooked Old Cluster in the Inner Disc of the Milky Way. 2014.
Cita MLACarraro, Giovanni, Edgard Ervar Salvador Giorgi, Edgardo Costa, and Ruben Angel Vazquez. NGC 4337: An Overlooked Old Cluster in the Inner Disc of the Milky Way. 2014.
Precaución: Estas citas no son 100% exactas.