麦克林 & 弗里斯. (2016). 揭秘知识: Lift-the-flap general knowledge. 未来出版社.
Chicago Style (17th ed.) Citation麦克林 and 弗里斯. 揭秘知识: Lift-the-flap General Knowledge. 未来出版社, 2016.
MLA (8th ed.) Citation麦克林 and 弗里斯. 揭秘知识: Lift-the-flap General Knowledge. 未来出版社, 2016.
Warning: These citations may not always be 100% accurate.