Cite
Counting, Chunking and the Division Algorithm.
MLA
Beishuizen, Meindert, and Julia Anghileri. “Counting, Chunking and the Division Algorithm.” Mathematics in School, vol. 27, no. 1, Jan. 1998, pp. 2–4. EBSCOhost, widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=eric&AN=EJ560000&authtype=sso&custid=ns315887.
APA
Beishuizen, M., & Anghileri, J. (1998). Counting, Chunking and the Division Algorithm. Mathematics in School, 27(1), 2–4.
Chicago
Beishuizen, Meindert, and Julia Anghileri. 1998. “Counting, Chunking and the Division Algorithm.” Mathematics in School 27 (1): 2–4. http://widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=eric&AN=EJ560000&authtype=sso&custid=ns315887.