APA (7th ed.) Citation

Whitehead, A. N. (1911). An introduction to mathematics (New and rev. ed.). Williams and Norgate.

Chicago Style (17th ed.) Citation

Whitehead, Alfred North. An Introduction to Mathematics. New and rev. ed. London: Williams and Norgate, 1911.

MLA (8th ed.) Citation

Whitehead, Alfred North. An Introduction to Mathematics. New and rev. ed. Williams and Norgate, 1911.