Lua APA (7ú heag.)
Post, T. R. (1992). Teaching mathematics in grades K-8: Research-based methods (2nd ed.). Allyn and Bacon.
Lua i Stíl Chicago (17ú heag.)
Post, Thomas Richard. Teaching Mathematics in Grades K-8: Research-based Methods. 2nd ed. Boston: Allyn and Bacon, 1992.
Lua MLA (9ú heag.)
Post, Thomas Richard. Teaching Mathematics in Grades K-8: Research-based Methods. 2nd ed. Allyn and Bacon, 1992.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.