Lassimer, L. (1981). Anthropogenous changes in the plant cover of Estonia. Acad. of Sciences of the Estonian SSR, Inst. of Zoology and Botany.
Chicago-Zitierstil (17. Ausg.)Lassimer, L. Anthropogenous Changes in the Plant Cover of Estonia. Tartu: Acad. of Sciences of the Estonian SSR, Inst. of Zoology and Botany, 1981.
MLA-Zitierstil (9. Ausg.)Lassimer, L. Anthropogenous Changes in the Plant Cover of Estonia. Acad. of Sciences of the Estonian SSR, Inst. of Zoology and Botany, 1981.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.