APA (7e ed.) Bronvermelding

Wenninger, M. J. (1975). Polyhedron models for the classroom (2d ed.). National Council of Teachers of Mathematics.

Chicago (17e ed.) Bronvermelding

Wenninger, Magnus J. Polyhedron Models for the Classroom. 2d ed. Reston, VA: National Council of Teachers of Mathematics, 1975.

MLA (9e ed.) Bronvermelding

Wenninger, Magnus J. Polyhedron Models for the Classroom. 2d ed. National Council of Teachers of Mathematics, 1975.