You can use initial caps for short stories, book chapters, songs, short poems, and journal and magazine articles. (bookworks.com)
All of these factors combine to help National Retail enjoy higher initial cap rates and built in rent growth. (simplysafedividends.com)
I agree with Paige and others that the italicized word «from» calls attention to itself, and I would suggest not initial capping that subtitle phrase. (101cookbooks.com)