Cita APA (7th ed.)

Michigan State University. Middle Grades Mathematics Project & Fitzgerald, W. (1986). Middle Grades Mathematics Project. Addison-Wesley.

Cita Chicago (17th ed.)

Michigan State University. Middle Grades Mathematics Project i William Fitzgerald. Middle Grades Mathematics Project. Menlo Park, CA: Addison-Wesley, 1986.

Cita MLA (9th ed.)

Michigan State University. Middle Grades Mathematics Project i William Fitzgerald. Middle Grades Mathematics Project. Addison-Wesley, 1986.