A Works Cited section is used in which of the following source citation formats?

APA $($American Psychological Association$)$

MLA $($Modern Language Association$)$

AP $($Associated Press$)$

Which of the following elements may be found in the Introduction of a formal report? Check all that apply.

Background

Findings

Problem

References

Scope

Incidental or supplemental materials of a formal report belong in at the end of a formal report.