APA (7th ed.) Citation

Bragg, W. H., & Bragg, W. L. (1918). X rays and crystal structure (3. ed.). Bell.

Chicago Style (17th ed.) Citation

Bragg, William H., and William L. Bragg. X Rays and Crystal Structure. 3. ed. London: Bell, 1918.

MLA (9th ed.) Citation

Bragg, William H., and William L. Bragg. X Rays and Crystal Structure. 3. ed. Bell, 1918.