Cita APA (7th ed.)

Hull, T. (2013). Project origami: Activities for exploring mathematics (Second edition.). CRC Press.

Cita Chicago (17th ed.)

Hull, Thomas. Project Origami: Activities for Exploring Mathematics. Second edition. Boca Raton: CRC Press, 2013.

Cita MLA (9th ed.)

Hull, Thomas. Project Origami: Activities for Exploring Mathematics. Second edition. CRC Press, 2013.