Παραπομπή σε μορφή APA (7η εκδ.)

Lawvere, F. W., Maurer, C., & Wraith, G. C. (1975). Model theory and topoi: A collection of lectures by various authors. Springer-Verlag.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Lawvere, F. W., Christian Maurer, και Gavin C. Wraith. Model Theory and Topoi: A Collection of Lectures by Various Authors. Berlin: Springer-Verlag, 1975.

Παραπομπή σε μορφή MLA (8th εκδ.)

Lawvere, F. W., et al. Model Theory and Topoi: A Collection of Lectures by Various Authors. Springer-Verlag, 1975.