ARVETIS , C. WHY IS THE SKY BLUE? A JUST ASK BOOK SERIES.
芝加哥风格引文ARVETIS , CHERIS. WHY IS THE SKY BLUE? A JUST ASK BOOK SERIES.
MLA引文ARVETIS , CHERIS. WHY IS THE SKY BLUE? A JUST ASK BOOK SERIES.
警告：这些引文格式不一定是100％准确.
APA引文