Joly, J. R. (1816). The letter of Amicus Hibernicus on Roman Catholic affairs and the state of Ireland: As they appeared in The Instructor, London News-paper, and Christian Guardian: also, two letters to the secretary of the Protestant Union; with a preface, containing a few observations on "Faction Unmasked,". Printed and sold, for the editor, by John Jones.

Joly, Jaspar Robert. The Letter of Amicus Hibernicus on Roman Catholic Affairs and the State of Ireland: As They Appeared in The Instructor, London News-paper, and Christian Guardian: Also, Two Letters to the Secretary of the Protestant Union; with a Preface, Containing a Few Observations on "Faction Unmasked,". Printed and sold, for the editor, by John Jones, 1816.