APA (7th ed.) Citation
(2018). Extension by Conservation. Sikorski's Theorem. Logical Methods in Computer Science.
Chicago Style (17th ed.) Citation
"Extension by Conservation. Sikorski's Theorem." Logical Methods in Computer Science 2018.
MLA (9th ed.) Citation
"Extension by Conservation. Sikorski's Theorem." Logical Methods in Computer Science, 2018.
Warning: These citations may not always be 100% accurate.