Bürkert-Engel, B. (1998). Hand in Hand Hand in Hand Religionsunterricht Klasse ....
芝加哥风格引文Bürkert-Engel, Barbara. "Hand in Hand." Hand in Hand Religionsunterricht Klasse ... 1998.
MLA引文Bürkert-Engel, Barbara. "Hand in Hand." Hand in Hand Religionsunterricht Klasse ..., 1998.
警告：这些引文格式不一定是100％准确.
