Cite
Photometry of Star Clusters in the M31 Galaxy. Aperture Size Effects
MLA
Narbutis, D., et al. Photometry of Star Clusters in the M31 Galaxy. Aperture Size Effects. 2007. EBSCOhost, widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edsarx&AN=edsarx.0712.3958&authtype=sso&custid=ns315887.
APA
Narbutis, D., Vansevicius, V., Kodaira, K., Bridzius, A., & Stonkute, R. (2007). Photometry of Star Clusters in the M31 Galaxy. Aperture Size Effects.
Chicago
Narbutis, D., V. Vansevicius, K. Kodaira, A. Bridzius, and R. Stonkute. 2007. “Photometry of Star Clusters in the M31 Galaxy. Aperture Size Effects.” http://widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edsarx&AN=edsarx.0712.3958&authtype=sso&custid=ns315887.