APA (7th ed.) Citation

Ó Gormáin, M. c., Mac Ilearnadh, L., & Ó Scannaill., F. A miscellany of originally separate items (assembled by James Hardiman?), mainly Connaught of folk-songs in Irish written in the English orthographic convention, with the tales Toruíocht Diarmada agus Ghráinne and Oidhe Chlainne Lir. Late 18th - early 19th c.

Chicago Style (17th ed.) Citation

Ó Gormáin, Muiris c.1761, Labhrás Mac Ilearnadh, and Finghin Ó Scannaill. A Miscellany of Originally Separate Items (assembled by James Hardiman?), Mainly Connaught of Folk-songs in Irish Written in the English Orthographic Convention, with the Tales Toruíocht Diarmada Agus Ghráinne and Oidhe Chlainne Lir. Late 18th - Early 19th C.

MLA (9th ed.) Citation

Ó Gormáin, Muiris c.1761, et al. A Miscellany of Originally Separate Items (assembled by James Hardiman?), Mainly Connaught of Folk-songs in Irish Written in the English Orthographic Convention, with the Tales Toruíocht Diarmada Agus Ghráinne and Oidhe Chlainne Lir. Late 18th - Early 19th C.

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