Sterner, R. (1922). The continental element in the flora of south Sweden. Centraltryckeriet.
Citación estilo ChicagoSterner, Rikard. The Continental Element in the Flora of South Sweden. Stockholm: Centraltryckeriet, 1922.
Cita MLASterner, Rikard. The Continental Element in the Flora of South Sweden. Centraltryckeriet, 1922.
Warning: These citations may not always be 100% accurate.