This is Mock Memo, however, it must still be written in APA style in all aspects, with memo incorporated into that. The first section must mock what a memo would look like
Select a resource, or resources, regarding the public sector problem you have identified and that includes numerical data. The numerical data can be statistics or financial information. In a memorandum ( narrative format) to the decision makers that you presented your .ppt to, interpret what the numbers are saying about the public administration issue either as a problem or in support of your solution. Use appropriate APA citation format in the memorandum and include an APA resource section as an attachment to the memorandum.
Source The Association of Accountants and Financial Professionals in Business® (IMA)