APA (7th ed.) Citation

Heine, H. J. (1981). Monitoring for casting quality. Foundry Management & Technology, 109, 22.

Chicago Style (17th ed.) Citation

Heine, H. J. "Monitoring for Casting Quality." Foundry Management & Technology 109 (1981): 22.

MLA (9th ed.) Citation

Heine, H. J. "Monitoring for Casting Quality." Foundry Management & Technology, vol. 109, 1981, p. 22.