APA (7th ed.) Citation

Burkart, W., & Schmotz, K. (1981). Grinding and polishing: Theory and practice. Portcullis Press.

Chicago Style (17th ed.) Citation

Burkart, Walter, and Karl Schmotz. Grinding and Polishing: Theory and Practice. Redhill [Surrey]: Portcullis Press, 1981.

MLA (9th ed.) Citation

Burkart, Walter, and Karl Schmotz. Grinding and Polishing: Theory and Practice. Portcullis Press, 1981.