APA style features in-text parenthetical citations, with a focus on author/date, and a corresponding Reference page.
In-Text Citations: The Basics (OWL Purdue)
In-Text Citations: Author/Authors (OWL Purdue)
When and How to Include Page Numbers in APA Style Citations (APA Blog)
Citing References in Text (Basics of APA Style Tutorial)
Reference List ...
Reference List: Basic Rules (OWL Purdue)
Reference List: Author/Authors (OWL Purdue)