Kosch, A. (1973). The Young specialist looks at wild flowers. Burke Books.
Čikaški stil citiranja (17. izdanje)Kosch, Alois. The Young Specialist Looks at Wild Flowers. London: Burke Books, 1973.
MLA način citiranja (9. izdanje)Kosch, Alois. The Young Specialist Looks at Wild Flowers. Burke Books, 1973.
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