Cita APA (7th ed.)

Krause, D. (1976). Sean O'Casey and his world. Thames and Hudson.

Cita Chicago (17th ed.)

Krause, David. Sean O'Casey and His World. London: Thames and Hudson, 1976.

Cita MLA (8th ed.)

Krause, David. Sean O'Casey and His World. Thames and Hudson, 1976.