APA (7. basım) Alıntı

Illingworth, M. (1995). A graphing matter: Activities for easing into algebra. Key Curriculum Press.

Chicago Style (17. basım) Atıf

Illingworth, Mark. A Graphing Matter: Activities for Easing into Algebra. Berkeley, Calif: Key Curriculum Press, 1995.

MLA (9th ed.) Atıf

Illingworth, Mark. A Graphing Matter: Activities for Easing into Algebra. Key Curriculum Press, 1995.