A sentence that does not include the name of the source Production costs reached an all-time high (Harper Muffler, 2010, p.102). A sentence without a direct quote from the source: According to the Harper Muffler Annual Report of 2010, production costs were at an all-time high (p.102). A sentence with a direct quote from the source: According to the Harper Muffler Annual Report (2010), “the cost of production reached a level that was unprecedented in the company’s history” (p. 102).