I'd be very cautious about citing something you got from Chapo in a research paper. So far people have sent you Gray Zone articles, youtube videos, and Google docs with unknown/random authors... which is about right for the usual level of sourcing from XJ apologists here. Maybe someone will eventually refer a book or paper, but think critically about it because a lot of the books I see commonly cited on here that are somewhat relevant to my areas of expertise (Settlers, Parenti stuff, etc.) would get you laughed out of the room anywhere beyond high school. Not saying there can't be something useful posted here, just make sure you understand how it fits into the literature before you use it and that it can stand up to scrutiny by faculty who, unlike us Chapo posters, might actually know what they're talking about.