APA (7th ed.) Citation

Barrett, G. J. (1968). Danger in diamonds. Hale.

Chicago Style (17th ed.) Citation

Barrett, G. J. Danger in Diamonds. London: Hale, 1968.

MLA (8th ed.) Citation

Barrett, G. J. Danger in Diamonds. Hale, 1968.

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