Create a Clipping Mask in Photoshop (Great For Bloggers!)
How to use a "Clipping Mask" to insert photos into a template | Photoshop Actions and Lightroom Presets | MCP Actions™ | Clipping masks, Photo lessons, Photoshop techniques
Photoshop CS6: Creating a Clipping Mask - YouTube
Clipping Mask in Photoshop | How to Create Clipping Mask in Photoshop?
P: Clipping mask to a Layer group? - Adobe Support Community - 12250414
12 Ways to Create a Clipping Mask in Photoshop - wikiHow
Trouble making a clipping mask in Photoshop - Graphic Design Stack Exchange