Prain, D. (1980). The vegetation of the districts of Hughli-Howrah and 24-Pergunnah. Periodical Experts Book Agency ; International Book Distributors.
Lua i Stíl Chicago (17ú heag.)Prain, David. The Vegetation of the Districts of Hughli-Howrah and 24-Pergunnah. Delhi, India : Dehradun, India: Periodical Experts Book Agency ; International Book Distributors, 1980.
Lua MLA (8ú heag.)Prain, David. The Vegetation of the Districts of Hughli-Howrah and 24-Pergunnah. Periodical Experts Book Agency ; International Book Distributors, 1980.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.