Cita APA (7th ed.)

Ure, P. (1961). Shakespeare: The problem plays. Longmans, Green and Co.

Cita Chicago (17th ed.)

Ure, Peter. Shakespeare: The Problem Plays. Londres: Longmans, Green and Co, 1961.

Cita MLA (9th ed.)

Ure, Peter. Shakespeare: The Problem Plays. Longmans, Green and Co, 1961.