Cita APA (7th ed.)

Seymour, D., & Britton, J. (1989). Introduction to Tessellations. Dale Seymour Publications.

Cita Chicago (17th ed.)

Seymour, Dale, i Jill Britton. Introduction to Tessellations. Palo Alto: Dale Seymour Publications, 1989.

Cita MLA (9th ed.)

Seymour, Dale, i Jill Britton. Introduction to Tessellations. Dale Seymour Publications, 1989.