Cita APA (7a ed.)

International Astronomical Union Symposium, International Astronomical Union, Dryer, M., & Tandberg-Hanssen, E. (1980). Solar and interplanetary dynamics. Reidel : IAU.

Cita Chicago Style (17a ed.)

International Astronomical Union Symposium, International Astronomical Union, M. Dryer, y E. Tandberg-Hanssen. Solar and Interplanetary Dynamics. Dordrecht, etc.: Reidel : IAU, 1980.

Cita MLA (9a ed.)

International Astronomical Union Symposium, et al. Solar and Interplanetary Dynamics. Reidel : IAU, 1980.