APA引文

ARVETIS , C. WHAT IS A CLOUD? A JUST ASK BOOK SERIES.

芝加哥风格引文

ARVETIS , CHERIS. WHAT IS A CLOUD? A JUST ASK BOOK SERIES.

MLA引文

ARVETIS , CHERIS. WHAT IS A CLOUD? A JUST ASK BOOK SERIES.

警告：这些引文格式不一定是100％准确.