Cita APA

Kuulkers, E., Wijnands, R., Belloni, T., Méndez, M. R., Klis, M. v. d., & Paradijs, J. v. (1998). Absorption Dips in the Light Curves of GRO J1655–40 and 4U 1630–47 during Outburst. Web

Citación estilo Chicago

Kuulkers, Erik, Rudy Wijnands, Tomaso Belloni, Mariano R. Méndez, Michiel van der Klis, and Jan van Paradijs. Absorption Dips in the Light Curves of GRO J1655–40 and 4U 1630–47 During Outburst. 1998.

Cita MLA

Kuulkers, Erik, et al. Absorption Dips in the Light Curves of GRO J1655–40 and 4U 1630–47 During Outburst. 1998.