Nathaniel John Winch. (2014). Flora of Northumberland and Durham. Pensoft Publishers.
Chicago Style (17th ed.) CitationNathaniel John Winch. Flora of Northumberland and Durham. Pensoft Publishers, 2014.
MLA (9th ed.) CitationNathaniel John Winch. Flora of Northumberland and Durham. Pensoft Publishers, 2014.
Warning: These citations may not always be 100% accurate.