APA citiranje

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

Citación estilo Chicago

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

MLA citiranje

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