APA (7th ed.) Citation

Pascal, B. (1965). Thoughts, letters, minor works (Registered ed., 56th printing.). P.F. Collier & Son.

Chicago Style (17th ed.) Citation

Pascal, Blaise. Thoughts, Letters, Minor Works. Registered ed., 56th printing. New York: P.F. Collier & Son, 1965.

MLA (9th ed.) Citation

Pascal, Blaise. Thoughts, Letters, Minor Works. Registered ed., 56th printing. P.F. Collier & Son, 1965.