Maass, H. I. (1996). Biologische Basisdaten zu Cichorium intybus und Medicago sativa.
Chicago Style (17th ed.) CitationMaass, Helga I. Biologische Basisdaten Zu Cichorium Intybus Und Medicago Sativa. Berlin, 1996.
MLA (9th ed.) CitationMaass, Helga I. Biologische Basisdaten Zu Cichorium Intybus Und Medicago Sativa. 1996.
Warning: These citations may not always be 100% accurate.