APA način citiranja

Pupulin, F. (2016). A note on three “new” species of Xylobium (Orchidaceae; Maxillariinae) from Ruiz and Pavon’s Peruvian collections.

Čikaški stil citiranja

Pupulin, Franco. A Note On Three “new” Species of Xylobium (Orchidaceae; Maxillariinae) From Ruiz and Pavon’s Peruvian Collections. 2016.

MLA način citiranja

Pupulin, Franco. A Note On Three “new” Species of Xylobium (Orchidaceae; Maxillariinae) From Ruiz and Pavon’s Peruvian Collections. 2016.