APA (7th ed.) Citation

Malstrom, E. M., & Shell, R. L. (1979). Review of product improvement curves. Manufacturing Engineering, 82, 70.

Chicago Style (17th ed.) Citation

Malstrom, E. M., and R. L. Shell. "Review of Product Improvement Curves." Manufacturing Engineering 82 (1979): 70.

MLA (9th ed.) Citation

Malstrom, E. M., and R. L. Shell. "Review of Product Improvement Curves." Manufacturing Engineering, vol. 82, 1979, p. 70.