Alston, A. H. G. (1948). Report on the state of taxonomic botany and botanical collections in some areas of Germany since 1939 ([Sonderdr.].).
Chicago-Zitierstil (17. Ausg.)Alston, A. H. G. Report on the State of Taxonomic Botany and Botanical Collections in Some Areas of Germany Since 1939. [Sonderdr.]. 1948.
MLA-Zitierstil (9. Ausg.)Alston, A. H. G. Report on the State of Taxonomic Botany and Botanical Collections in Some Areas of Germany Since 1939. [Sonderdr.]. 1948.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.