Παραπομπή σε μορφή APA (7η εκδ.)

Symposium in Pure Mathematics University of Wisconsin, American Mathematical Society, & Liulevicius, A. (1971). Algebraic topology. American Mathematical Society.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Symposium in Pure Mathematics University of Wisconsin, American Mathematical Society, και Arunas Liulevicius. Algebraic Topology. Providence: American Mathematical Society, 1971.

Παραπομπή σε μορφή MLA (9th εκδ.)

Symposium in Pure Mathematics University of Wisconsin, et al. Algebraic Topology. American Mathematical Society, 1971.