Citazione APA

Ossenbach, C., & Jenny, R. (2020). Rudolf Schlechter's South-American orchids III. Schlechter's "network": North and Northeast Brazil, The Guianas.

Stile di citazione Chicago

Ossenbach, Carlos, e Rudolf Jenny. Rudolf Schlechter's South-American Orchids III. Schlechter's "network": North and Northeast Brazil, The Guianas. 2020.

Citazione MLA

Ossenbach, Carlos, e Rudolf Jenny. Rudolf Schlechter's South-American Orchids III. Schlechter's "network": North and Northeast Brazil, The Guianas. 2020.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.