Grand Rapids Business Journal. Hour Media.
Chicago Style (17th ed.) CitationGrand Rapids Business Journal. Hour Media.
MLA引文Grand Rapids Business Journal. Hour Media.
警告：這些引文格式不一定是100％准確.
APA引文
Grand Rapids Business Journal. Hour Media.
Chicago Style (17th ed.) CitationGrand Rapids Business Journal. Hour Media.
MLA引文Grand Rapids Business Journal. Hour Media.