Cita APA (7a ed.)

Carrington, R., & Hutton, C. (1965). How life began (3. impression.). Chatto & Windus.

Cita Chicago Style (17a ed.)

Carrington, Richard, y Clarke Hutton. How Life Began. 3. impression. London: Chatto & Windus, 1965.

Cita MLA (9a ed.)

Carrington, Richard, y Clarke Hutton. How Life Began. 3. impression. Chatto & Windus, 1965.