APA (7th ed.) Citation

Pehlke, R. D., & Wada, H. (1972). Nitrides in cast iron. American Foundrymen's Society.

Chicago Style (17th ed.) Citation

Pehlke, R. D., and H. Wada. Nitrides in Cast Iron. Des Plaines, Ill.: American Foundrymen's Society, 1972.

MLA (9th ed.) Citation

Pehlke, R. D., and H. Wada. Nitrides in Cast Iron. American Foundrymen's Society, 1972.