Vibrans, H. (2003). Notes on neophytes. Distribution of various species of Brassicaceae recently introduced to central Mexico. Instituto de Ecología, A.C.
Chicago-referens (17:e uppl.)Vibrans, Heike. Notes on Neophytes. Distribution of Various Species of Brassicaceae Recently Introduced to Central Mexico. Instituto de Ecología, A.C, 2003.
MLA-referens (9:e uppl.)Vibrans, Heike. Notes on Neophytes. Distribution of Various Species of Brassicaceae Recently Introduced to Central Mexico. Instituto de Ecología, A.C, 2003.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.
