APA (7th ed.) Citation

New Zealand Society of Genealogists. Cornish Research Group & Graham, V. (1991). 1851 Cornwall census surname index. The Society.

Chicago Style (17th ed.) Citation

New Zealand Society of Genealogists. Cornish Research Group and Virginia Graham. 1851 Cornwall Census Surname Index. Hamilton, N.Z: The Society, 1991.

MLA (9th ed.) Citation

New Zealand Society of Genealogists. Cornish Research Group and Virginia Graham. 1851 Cornwall Census Surname Index. The Society, 1991.