When Using APA Style,the References Page at the End of the Document

When using APA style,the References page at the end of the document contains

A) an alphabetized list of the sources quoted and paraphrased in the text.
B) a numbered list of the sources quoted and paraphrased in the text.
C) an alphabetized list of all sources read in preparing the report, including those not quoted or paraphrased in the text.
D) an alphabetized list of only those sources not quoted or paraphrased in the text.