Below is a periodical reference. The standard form has 4 parts: i) Author and Date, ii) Title of Article, iii) Title of Periodical, and iv) Issue, Volume and Page. The citation has 1 APA format error located in one of its 4 parts. Locate the error.

Shim, J. (2014). Multicultural education as an emotional situation: Practice encountering the unexpected in teacher education. Journal of Curriculum Studies, 46(1), 116-137. doi:10.1080/272.2013.876