Verbatim text: Reese, W. D. 1966. Barbella pendula (Sull.) Fleisch., a review of its distribution and comments on related species. Bryologist 69: 208–213.
Author: Reese, W.D.
Year: 1966
Title: Barbella pendula (Sull.) Fleisch., a review of its distribution and comments on related species
Journal: Bryologist
Volume: 69
Pages: 208–213