APA (7th ed.) Citation

Smalheer, C. V., & Smith, R. K. (1967). Lubricant additives. Lezius-Hiles.

Chicago Style (17th ed.) Citation

Smalheer, C. V., and R. K. Smith. Lubricant Additives. Cleveland, Ohio: Lezius-Hiles, 1967.

MLA (9th ed.) Citation

Smalheer, C. V., and R. K. Smith. Lubricant Additives. Lezius-Hiles, 1967.