APA (7th ed.) Citation

Jeffreys, H., & Jeffreys, B. S. (1972). Methods of mathematical physics (3. ed.). Cambridge Univ. Press.

Chicago Style (17th ed.) Citation

Jeffreys, Harold, and Bertha Swirles Jeffreys. Methods of Mathematical Physics. 3. ed. Cambridge: Cambridge Univ. Press, 1972.

MLA (9th ed.) Citation

Jeffreys, Harold, and Bertha Swirles Jeffreys. Methods of Mathematical Physics. 3. ed. Cambridge Univ. Press, 1972.