APA (7th ed.) Citation

Gough, R. (1779). Observations on the round towers in Ireland and Scotland. [s.n.].

Chicago Style (17th ed.) Citation

Gough, Richard. Observations on the Round Towers in Ireland and Scotland. S.l: [s.n.], 1779.

MLA (9th ed.) Citation

Gough, Richard. Observations on the Round Towers in Ireland and Scotland. [s.n.], 1779.

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