APA (7th ed.) Citation

Boulind, H. F. (1972). Waves or particles. Longman.

Chicago Style (17th ed.) Citation

Boulind, Henry Frederick. Waves or Particles. London: Longman, 1972.

MLA (9th ed.) Citation

Boulind, Henry Frederick. Waves or Particles. Longman, 1972.

Warning: These citations may not always be 100% accurate.