(1987). Wissenschaft & Forschung. ISP.
Chicago Style (17th ed.) CitationWissenschaft & Forschung. Köln Karlsruhe: ISP, 1987.
MLA (9th ed.) CitationWissenschaft & Forschung. ISP, 1987.
Warning: These citations may not always be 100% accurate.
(1987). Wissenschaft & Forschung. ISP.
Chicago Style (17th ed.) CitationWissenschaft & Forschung. Köln Karlsruhe: ISP, 1987.
MLA (9th ed.) CitationWissenschaft & Forschung. ISP, 1987.