Παραπομπή σε μορφή APA (7η εκδ.)

Structure in Complexity Theory Conference & Selman, A. L. (1990). Complexity theory retrospective: In honor of Juris Hartmanis on the occasion of his sixtieth birthday, July 5, 1988. Springer-Verlag.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Structure in Complexity Theory Conference και Alan L. Selman. Complexity Theory Retrospective: In Honor of Juris Hartmanis on the Occasion of His Sixtieth Birthday, July 5, 1988. New York: Springer-Verlag, 1990.

Παραπομπή σε μορφή MLA (9th εκδ.)

Structure in Complexity Theory Conference και Alan L. Selman. Complexity Theory Retrospective: In Honor of Juris Hartmanis on the Occasion of His Sixtieth Birthday, July 5, 1988. Springer-Verlag, 1990.