APA-referens

Education Development Center. (2000). Impact mathematics: Algebra and more for the middle grades. New York: Clencoe/McGraw-Hill.

Chicago-stil citat

Education Development Center. Impact Mathematics: Algebra and More for the Middle Grades. New York: Clencoe/McGraw-Hill, 2000.

MLA-referens

Education Development Center. Impact Mathematics: Algebra and More for the Middle Grades. New York: Clencoe/McGraw-Hill, 2000.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.