Cita APA (7a ed.)

Modal Survey & European Space Agency. (1976). Modal Survey: Lectures and discussions : 5-6 October 1976, Noordwijk, The Netherlands. ESA Scientific and Technical Publications Branch.

Cita Chicago Style (17a ed.)

Modal Survey y European Space Agency. Modal Survey: Lectures and Discussions : 5-6 October 1976, Noordwijk, The Netherlands. Noordwijk: ESA Scientific and Technical Publications Branch, 1976.

Cita MLA (9a ed.)

Modal Survey y European Space Agency. Modal Survey: Lectures and Discussions : 5-6 October 1976, Noordwijk, The Netherlands. ESA Scientific and Technical Publications Branch, 1976.