Unknown. (2023). Flora of the Upper Gangetio Plain and of the Adjacent Siwalik and Sub-Himalayan tracts. Government of India, Central Publication.
Chicago-viite (17. p.)Unknown. Flora of the Upper Gangetio Plain and of the Adjacent Siwalik and Sub-Himalayan Tracts. Government of India, Central Publication, 2023.
MLA-viite (9. p.)Unknown. Flora of the Upper Gangetio Plain and of the Adjacent Siwalik and Sub-Himalayan Tracts. Government of India, Central Publication, 2023.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.