Unity Script Reference:
Unity】GUI で使える Skin 一覧 - うにてぃブログ
Custom inspector difficulties creating a Box / Group like widget - Questions & Answers - Unity Discussions
Bringing a GUI window to the front - Questions & Answers - Unity Discussions
Change GUI.Box Color? - Unity Forum
Custom Editor gui skin - Unity Forum
Custom inspector difficulties creating a Box / Group like widget - Questions & Answers - Unity Discussions
Question - GUI.Box is darker - Unity Forum
The gui box is overloaded with the background - Questions & Answers - Unity Discussions
Working with GUI.depth - Questions & Answers - Unity Discussions
How to Change GUI.BOX background to black ? - Questions & Answers - Unity Discussions
gui - How to create a Unity Editor box grouping with a header and vertically stacked content inside? - Game Development Stack Exchange
Unity Tutorial 26 - GUI Boxes - YouTube
Unity - Scripting API: GUI.tooltip
GUI 2D Bounding Box - Questions & Answers - Unity Discussions
Designing a GUI.Box help/guides? - Questions & Answers - Unity Discussions
GUI window gets drawn behind other gui elements. - Questions & Answers - Unity Discussions
noobtuts - Unity GUI Skins
unity - Why when changing gui box color ith a color variable in the inspector in run time the color on a gui button is not the same? - Game Development Stack Exchange
Unity - Scripting API: GUILayout.Window
EWS GUI Editor (Visual UnityGUI Editor) - Unity Forum
