Vanoverbergh, M. Isneg riddles.
芝加哥风格引文Vanoverbergh, Morice. Isneg Riddles.
MLA引文Vanoverbergh, Morice. Isneg Riddles.
警告：这些引文格式不一定是100％准确.
APA引文
Vanoverbergh, M. Isneg riddles.
芝加哥风格引文Vanoverbergh, Morice. Isneg Riddles.
MLA引文Vanoverbergh, Morice. Isneg Riddles.