Lua APA (7ú heag.)

McNeill, C. (1938). Copies of Down Survey maps in private keeping (of Messrs. Reeves and Sons, solicitors, Dublin, now in the National Library of Ireland and Public Record Office, Belfast).

Lua i Stíl Chicago (17ú heag.)

McNeill, Charles. Copies of Down Survey Maps in Private Keeping (of Messrs. Reeves and Sons, Solicitors, Dublin, Now in the National Library of Ireland and Public Record Office, Belfast). 1938.

Lua MLA (9ú heag.)

McNeill, Charles. Copies of Down Survey Maps in Private Keeping (of Messrs. Reeves and Sons, Solicitors, Dublin, Now in the National Library of Ireland and Public Record Office, Belfast). 1938.