Παραπομπή σε μορφή APA (7η εκδ.)

(1991). Foundations of computer science: 32nd Annual symposium San Juan, Puerto Rico, Octomber 1-4, 1991. IEEE Computer Society Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Foundations of Computer Science: 32nd Annual Symposium San Juan, Puerto Rico, Octomber 1-4, 1991. Los Alamitos California: IEEE Computer Society Press, 1991.

Παραπομπή σε μορφή MLA (8th εκδ.)

Foundations of Computer Science: 32nd Annual Symposium San Juan, Puerto Rico, Octomber 1-4, 1991. IEEE Computer Society Press, 1991.