APA (7th ed.) Citation

Parberry, I., & Yan, P. Y. (1991). Improved upper and lower time bounds for parallel random access machines without simultaneous writes. SIAM Journal on Computing, 20, 88. https://doi.org/10.1137/0220005

Chicago Style (17th ed.) Citation

Parberry, Ian, and Pei Yuan Yan. "Improved Upper and Lower Time Bounds for Parallel Random Access Machines Without Simultaneous Writes." SIAM Journal on Computing 20 (1991): 88. https://doi.org/10.1137/0220005.

MLA (9th ed.) Citation

Parberry, Ian, and Pei Yuan Yan. "Improved Upper and Lower Time Bounds for Parallel Random Access Machines Without Simultaneous Writes." SIAM Journal on Computing, vol. 20, 1991, p. 88, https://doi.org/10.1137/0220005.

Warning: These citations may not always be 100% accurate.