Não informado. (1980). Science Reports of the Institute of Geoscience, University of Tsukuba. University of Tsukuba, Institute of Geoscience.
Chicago-Zitierstil (17. Ausg.)Não informado. Science Reports of the Institute of Geoscience, University of Tsukuba. Tsukuba, Japão: University of Tsukuba, Institute of Geoscience, 1980.
MLA-Zitierstil (8. Ausg.)Não informado. Science Reports of the Institute of Geoscience, University of Tsukuba. University of Tsukuba, Institute of Geoscience, 1980.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.