APA (7th ed.) Citation

Patton, W. (2010). A Quality Problem in the Making: Too Many Copies. Quality, 49(3), 30.

Chicago Style (17th ed.) Citation

Patton, William. "A Quality Problem in the Making: Too Many Copies." Quality 49, no. 3 (2010): 30.

MLA (9th ed.) Citation

Patton, William. "A Quality Problem in the Making: Too Many Copies." Quality, vol. 49, no. 3, 2010, p. 30.