According to Jones, "the APA Manual changes every few years, so it is important to stay on top of changes in the current edition." (p. 87)

According to Jones (2011), "the APA Manual changes every few years, so it is important to stay on top of changes in the current edition" (p. 87).

According to Jones, "the APA Manual changes every few years, so it is important to stay on top of changes in the current edition" (2011 p. 87).