Cita APA (7a ed.)

Europrobe Symposium, Gee, D., & Beckholmen, M. (1993). Europrobe Symposium Jablonna 1991. Institute of Geophysics Polish Academy of Sciences and European Science Foundation.

Cita Chicago Style (17a ed.)

Europrobe Symposium, D.G Gee, y M. Beckholmen. Europrobe Symposium Jablonna 1991. Warszawa: Institute of Geophysics Polish Academy of Sciences and European Science Foundation, 1993.

Cita MLA (9a ed.)

Europrobe Symposium, et al. Europrobe Symposium Jablonna 1991. Institute of Geophysics Polish Academy of Sciences and European Science Foundation, 1993.