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i think their really cool :) but what temperature do they live in?

See my efforts at Corallina officinalis. My old problem! how do I refer to the same publication twice? Osborne 19:46, 1 July 2014 (UTC) Have tried again. Do I note the author's name and date with <ref name= Jones 92> followed by the full ref: <Jones, S. 1993. Stuff and nonsence./>  ?

An effort has been made to correct my faults. However this is still wrong! The reference to Irvine & Chamberlain is shown twice but only once with details. Two refs - the same. Nessie ( talk) 17:39, 9 May 2019 (UTC) Nessie ( talk) 17:39, 9 May 2019 (UTC) reply