Karuth, V. (1995). Ab-initio-Rechnungen an Porphycen. s.n.].
Chicago Style (17th ed.) CitationKaruth, Volker. Ab-initio-Rechnungen an Porphycen. [S.l.: s.n.], 1995.
MLA引文Karuth, Volker. Ab-initio-Rechnungen an Porphycen. s.n.], 1995.
警告:這些引文格式不一定是100%准確.