APA (7th ed.) Citation

Snelling, T. (1770). A supplement to Mr. Simon's Essay on Irish coins. s.n.

Chicago Style (17th ed.) Citation

Snelling, Thomas. A Supplement to Mr. Simon's Essay on Irish Coins. S.l: s.n, 1770.

MLA (9th ed.) Citation

Snelling, Thomas. A Supplement to Mr. Simon's Essay on Irish Coins. s.n, 1770.