Παραπομπή σε μορφή APA (7η εκδ.)

Alexandrov, A. D., & Ibel, M. (1998). Ufo: A Personal Global File System Based on User-Level Extensions to the Operating System. ACM Transactions on Computer Systems, 16(3), 207-233. https://doi.org/10.1145/290409.290410

Παραπομπή σε μορφή Chicago (17η εκδ.)

Alexandrov, Albert D., και Maximilian Ibel. "Ufo: A Personal Global File System Based on User-Level Extensions to the Operating System." ACM Transactions on Computer Systems 16, no. 3 (1998): 207-233. https://doi.org/10.1145/290409.290410.

Παραπομπή σε μορφή MLA (9th εκδ.)

Alexandrov, Albert D., και Maximilian Ibel. "Ufo: A Personal Global File System Based on User-Level Extensions to the Operating System." ACM Transactions on Computer Systems, vol. 16, no. 3, 1998, pp. 207-233, https://doi.org/10.1145/290409.290410.