Cita APA (7a ed.)

Coulthard, E. M., & Brooks, L. (1960). The earth in the making (2. ed., 3. impression.). Univ. of London Press.

Cita Chicago Style (17a ed.)

Coulthard, Edith M., y Leonhard Brooks. The Earth in the Making. 2. ed., 3. impression. London: Univ. of London Press, 1960.

Cita MLA (9a ed.)

Coulthard, Edith M., y Leonhard Brooks. The Earth in the Making. 2. ed., 3. impression. Univ. of London Press, 1960.