Cita APA (7a ed.)

Lea, J., & Young, J. (1984). What is to be done about law and order. Penguin.

Cita Chicago Style (17a ed.)

Lea, John, y Jock Young. What Is to Be Done About Law and Order. Harmondsworth, Middlesex: Penguin, 1984.

Cita MLA (9a ed.)

Lea, John, y Jock Young. What Is to Be Done About Law and Order. Penguin, 1984.