Cita APA (7a ed.)

Snow, C. P. (1964). The two cultures, and a second look: An expanded version of the Two cultures and the scientific revolution. New American Library.

Cita Chicago Style (17a ed.)

Snow, C. P. The Two Cultures, and a Second Look: An Expanded Version of the Two Cultures and the Scientific Revolution. New York: New American Library, 1964.

Cita MLA (9a ed.)

Snow, C. P. The Two Cultures, and a Second Look: An Expanded Version of the Two Cultures and the Scientific Revolution. New American Library, 1964.