APA (7th ed.) Citation

Hamilton, G. F., Secundinus, S. S., & Ware, J. (1932). St. Patrick and his age. Church of Ireland Printing & Publishing Co.

Chicago Style (17th ed.) Citation

Hamilton, G. F., Sechnall Saint Secundinus, and James Ware. St. Patrick and His Age. Dublin: Church of Ireland Printing & Publishing Co, 1932.

MLA (9th ed.) Citation

Hamilton, G. F., et al. St. Patrick and His Age. Church of Ireland Printing & Publishing Co, 1932.

Warning: These citations may not always be 100% accurate.