Citazione APA

 A treasure trove of orchids in central nepal. (2016).  A treasure trove of orchids in central nepal.  Tribhuvan University.

Stile di citazione Chicago

 A treasure trove of orchids in central nepal.  A Treasure Trove of Orchids in Central Nepal.  Tribhuvan University, 2016.

Citazione MLA

 A treasure trove of orchids in central nepal.  A Treasure Trove of Orchids in Central Nepal.  Tribhuvan University, 2016.

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