Q. How do I cite a dictionary?

APA

Citation [Def. 2]. (n.d.). In Merriam Webster Online, Retrieved September 24, 2011, from http://www.merriam-webster.com/dictionary/citation.

MLA

“Food baby.” Def.1. OxfordDictionaries.com. Oxford Dictionaries, Aug. 2013. Web. 24 Sept. 2011.