Cita APA (7a ed.)

European Space Agency, Battrick, B., & Conroy, L. (2005). The Extended ESA History Project: Proceedings of the concluding workshop : 13-14 April 2005 ESA Headquarters, Paris. ESA Publication Division. ESTEC.

Cita Chicago Style (17a ed.)

European Space Agency, B. Battrick, y L. Conroy. The Extended ESA History Project: Proceedings of the Concluding Workshop : 13-14 April 2005 ESA Headquarters, Paris. Noordwijk: ESA Publication Division. ESTEC, 2005.

Cita MLA (9a ed.)

European Space Agency, et al. The Extended ESA History Project: Proceedings of the Concluding Workshop : 13-14 April 2005 ESA Headquarters, Paris. ESA Publication Division. ESTEC, 2005.