Class and Race Abbreviations

[arholly]

Hello:
Is there a place where they list the official abbreviations for classes and races? I've tried searching but not been able to find it. I'm likely missing it someplace, so if someone knows, I'd greatly appreciate being pointed in the right direction.

Thanks in advance.

[My Self]

I don't believe there's an official list of abbreviations.

Though MOMS is Master of Many Styles.