Cita APA (7a ed.)
Centre, I. (1997). Proceedings of the 1997 Interbull meeting, Vienna Austria, 28-29 August 1997.
Cita Chicago Style (17a ed.)
Centre, Interbull. Proceedings of the 1997 Interbull Meeting, Vienna Austria, 28-29 August 1997. 1997.
Cita MLA (9a ed.)
Centre, Interbull. Proceedings of the 1997 Interbull Meeting, Vienna Austria, 28-29 August 1997. 1997.
Precaución: Estas citas no son 100% exactas.