Proceedings of the eleventh International Symposium on Earth Tides :
Helsinki, July 31-August 5, 1989 /
edited by Juhani Kakkuri

APA Citation

International Symposium on Earth Tides (11th : 1989 : Helsinki)., Kakkuri, J. (1991). Proceedings of the eleventh International Symposium on Earth Tides: Helsinki, July 31-August 5, 1989. Stuttgart: E. Schweizerbart'sche Verlagsbuchhandlung (Nägele u. Obermiller).

MLA Citation

International Symposium on Earth Tides (11th : 1989 : Helsinki), and Juhani Kakkuri. Proceedings of the Eleventh International Symposium On Earth Tides: Helsinki, July 31-August 5, 1989. Stuttgart: E. Schweizerbart'sche Verlagsbuchhandlung (Nägele u. Obermiller), 1991.

Warning: These citations may not always be complete (especially for serials).