Cita APA (7th ed.)

Alonso. Yip Harburg. Wesleyan University Press.

Cita Chicago (17th ed.)

Alonso. Yip Harburg. Wesleyan University Press.

Cita MLA (9th ed.)

Alonso. Yip Harburg. Wesleyan University Press.

Atenció: Aquestes cites poden no estar 100% correctes.