BURNFORD , H. (1995). QUESTIONS AND ANSWERS DINOSAURS.
Chicago Style (17th ed.) CitationBURNFORD , HELEN. QUESTIONS AND ANSWERS DINOSAURS. 1995.
MLA引文BURNFORD , HELEN. QUESTIONS AND ANSWERS DINOSAURS. 1995.
警告：這些引文格式不一定是100％准確.
APA引文