APA (7th ed.) Citation

Eckhouse, R. (1989). The bridge machine. Computer, 22, 86.

Chicago Style (17th ed.) Citation

Eckhouse, Richard. "The Bridge Machine." Computer 22 (1989): 86.

MLA (9th ed.) Citation

Eckhouse, Richard. "The Bridge Machine." Computer, vol. 22, 1989, p. 86.