History of rocketry and astronautics :
proceedings of the Twenty-Eighth and Twenty-Ninth History Symposia of the International Academy of Astronautics : Jerusalem, Israel, 1994, Oslo, Norway, 1995 /
Donald C. Elder and Christophe Rothmund, volume editors.

APA Citation

Rothmund, C., Elder, D. C., American Astronautical Society., International Academy of Astronautics., History Symposium of the International Academy of Astronautics (29th : 1995 : Oslo, N., History Symposium of the International Academy of Astronautics (28th : 1994 : Jerusalem, I. (2001). History of rocketry and astronautics: proceedings of the Twenty-Eighth and Twenty-Ninth History Symposia of the International Academy of Astronautics : Jerusalem, Israel, 1994, Oslo, Norway, 1995. San Diego, California: Published for the American Astronautical Society by Univelt, Incorporated.

MLA Citation

History Symposium of the International Academy of Astronautics (28th : 1994 : Jerusalem, I, et al.. History of Rocketry And Astronautics: Proceedings of the Twenty-Eighth And Twenty-Ninth History Symposia of the International Academy of Astronautics : Jerusalem, Israel, 1994, Oslo, Norway, 1995. San Diego, California: Published for the American Astronautical Society by Univelt, Incorporated, 2001.