Hans, *please* consult the Guide!
You're still doing it...
The words you posted above appear on James F. Dunnigan's Strategypage.com website - one must assume they were written by and copyrighted by Dunnigan.
Proper attribution of quoted material isn't just "courtesy to authors living and dead", as Tolkein once put it - it's The Law.* So, yeah: damned, if you don't.
[* - Fans of Larry Niven's Destiny's Road know what else is "the law." ;-) ]