Παραπομπή σε μορφή APA (7η εκδ.)

Symposium in Pure Mathematics, American Mathematical Society, & Ray-Chaudhuri, D. (1979). Relations between combinatorics and other parts of mathematics. American Mathematical Society.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Symposium in Pure Mathematics, American Mathematical Society, και Dijen Ray-Chaudhuri. Relations Between Combinatorics and Other Parts of Mathematics. Providence: American Mathematical Society, 1979.

Παραπομπή σε μορφή MLA (9th εκδ.)

Symposium in Pure Mathematics, et al. Relations Between Combinatorics and Other Parts of Mathematics. American Mathematical Society, 1979.