APA (7th ed.) Citation

Langdon, G. G. (1986). Self-assessment procedure XVI; a self-assessment procedure dealing with computer organization and logic design. Communications of the ACM, 29, 1051. https://doi.org/10.1145/7538.7543

Chicago Style (17th ed.) Citation

Langdon, Glen G. "Self-assessment Procedure XVI; a Self-assessment Procedure Dealing with Computer Organization and Logic Design." Communications of the ACM 29 (1986): 1051. https://doi.org/10.1145/7538.7543.

MLA (9th ed.) Citation

Langdon, Glen G. "Self-assessment Procedure XVI; a Self-assessment Procedure Dealing with Computer Organization and Logic Design." Communications of the ACM, vol. 29, 1986, p. 1051, https://doi.org/10.1145/7538.7543.