Cite
The X-ray emission of 3C 273 observed with ASCA
MLA
Yaqoob, Tahir, et al. “The X-Ray Emission of 3C 273 Observed with ASCA.” PASJ: Publications of the Astronomical Society of Japan, vol. 46, no. 3, Jan. 1994. 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=edsnas&AN=edsnas.19950033361&authtype=sso&custid=ns315887.
APA
Yaqoob, T., Serlemitsos, P., Mushotzky, R., Ricker, G., Woo, J., Weaver, K., Kii, T., Mitsuda, K., Kotani, T., & Hayashida, K. (1994). The X-ray emission of 3C 273 observed with ASCA. PASJ: Publications of the Astronomical Society of Japan, 46(3).
Chicago
Yaqoob, Tahir, Peter Serlemitsos, Richard Mushotzky, George Ricker, Jonathan Woo, Kim Weaver, Tsuneo Kii, Kazuhisa Mitsuda, Taro Kotani, and Kiyoshi Hayashida. 1994. “The X-Ray Emission of 3C 273 Observed with ASCA.” PASJ: Publications of the Astronomical Society of Japan 46 (3). 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=edsnas&AN=edsnas.19950033361&authtype=sso&custid=ns315887.