Colgan, N. (1893). The shamrock: A further attempt to fix its species.
Chicago Style (17th ed.) CitationColgan, Nathaniel. The Shamrock: A Further Attempt to Fix Its Species. 1893.
MLA (9th ed.) CitationColgan, Nathaniel. The Shamrock: A Further Attempt to Fix Its Species. 1893.
Warning: These citations may not always be 100% accurate.