International Geographical Congress Tokio. (1980). The twenty-fourth International Geographical Congress, Tokyo, 1980 The 24th International Geographical Congress, Tokyo, 1980. Polish Scientific Publ.
Chicago-Zitierstil (17. Ausg.)International Geographical Congress Tokio. The Twenty-fourth International Geographical Congress, Tokyo, 1980 The 24th International Geographical Congress, Tokyo, 1980. Warszawa: Polish Scientific Publ, 1980.
MLA-Zitierstil (9. Ausg.)International Geographical Congress Tokio. The Twenty-fourth International Geographical Congress, Tokyo, 1980 The 24th International Geographical Congress, Tokyo, 1980. Polish Scientific Publ, 1980.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.