Newsom, D., & Newsom, D. (2000). This is PR. Wadsworth.
Chicago Style (17th ed.) CitationNewsom, Doug, and Doug Newsom. This Is PR. Wadsworth, 2000.
MLA引文Newsom, Doug, and Doug Newsom. This Is PR. Wadsworth, 2000.
警告：这些引文格式不一定是100％准确.
APA引文