[DirectX 8.1 C/C++ Programmer's Reference] Quaternion (89.6551724137931%)

DirectX 8.1 (C++) > DirectX Graphics > Reference > X File C/C++ Reference > X File Format Reference > X File Templates

[DirectX October 2006 Documentation] Quaternion (39.4326274362819%)

DirectX SDK > Introducing DirectX 9.0 > Namespaces > Microsoft.DirectX > Classes

[DirectX October 2006 Documentation] Quaternion (37.8701274362819%)

DirectX SDK > Introducing DirectX 9.0 > Namespaces > Microsoft.DirectX > Structures

[DirectX October 2006 Documentation] Quaternion (35.9211019490255%)

DirectX SDK > Introducing DirectX 9.0 > Namespaces > Microsoft.DirectX > Structures > Quaternion > Methods