Ley, H. (1966). Mikrokosmos - Makrokosmos. Akademie-Verlag.
Chicago Style (17th ed.) CitationLey, Hermann. Mikrokosmos - Makrokosmos. Berlin: Akademie-Verlag, 1966.
MLA (8th ed.) CitationLey, Hermann. Mikrokosmos - Makrokosmos. Akademie-Verlag, 1966.
Warning: These citations may not always be 100% accurate.