APA način citiranja

Ossenbach, C., & Jenny, R. (2019). Rudolf Schlechter's South-American orchids II. Schlechter's "network": Brazil (La Plata River Basin).

Čikaški stil citiranja

Ossenbach, Carlos, i Rudolf Jenny. Rudolf Schlechter's South-American Orchids II. Schlechter's "network": Brazil (La Plata River Basin). 2019.

MLA način citiranja

Ossenbach, Carlos, i Rudolf Jenny. Rudolf Schlechter's South-American Orchids II. Schlechter's "network": Brazil (La Plata River Basin). 2019.

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