Lua APA (7ú heag.)

Ashlock, R. B., & Herman, W. L. j. c. (1970). Current researh in elementary school mathematics. Macmillan.

Lua i Stíl Chicago (17ú heag.)

Ashlock, Robert B., agus Wayne L. joint comp Herman. Current Researh in Elementary School Mathematics. [New York]: Macmillan, 1970.

Lua MLA (9ú heag.)

Ashlock, Robert B., agus Wayne L. joint comp Herman. Current Researh in Elementary School Mathematics. Macmillan, 1970.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.