APA (7th ed.) Citation

Croarkin, C., Beers, J., & Tucker, C. (1979). Measurement assurance for gage blocks. Nat. Bureau of Standards.

Chicago Style (17th ed.) Citation

Croarkin, Carroll, John Beers, and Clyde Tucker. Measurement Assurance for Gage Blocks. Washington, DC: Nat. Bureau of Standards, 1979.

MLA (9th ed.) Citation

Croarkin, Carroll, et al. Measurement Assurance for Gage Blocks. Nat. Bureau of Standards, 1979.