Cita APA (7a ed.)

Calman, M., & Duncan, B. (1995). Short cuts: Using texts to explore english. Penguin Books.

Cita Chicago Style (17a ed.)

Calman, Mel, y Ben Duncan. Short Cuts: Using Texts to Explore English. London: Penguin Books, 1995.

Cita MLA (9a ed.)

Calman, Mel, y Ben Duncan. Short Cuts: Using Texts to Explore English. Penguin Books, 1995.