Cita APA (7th ed.)

Gregory, L., & McHugh, R. (1972). Our Irish theatre. Colin Smythe.

Cita Chicago (17th ed.)

Gregory, Lady, i Roger McHugh. Our Irish Theatre. Gerrards Cross: Colin Smythe, 1972.

Cita MLA (8th ed.)

Gregory, Lady, i Roger McHugh. Our Irish Theatre. Colin Smythe, 1972.