APA (7th ed.) Citation

Smith, D. (1994). A drastically different software philosophy. MC: Marketing Computers, 14(2), 41.

Chicago Style (17th ed.) Citation

Smith, Dawn. "A Drastically Different Software Philosophy." MC: Marketing Computers 14, no. 2 (1994): 41.

MLA (9th ed.) Citation

Smith, Dawn. "A Drastically Different Software Philosophy." MC: Marketing Computers, vol. 14, no. 2, 1994, p. 41.