APA引文

O'BRIEN, T. FUN FACTS SCIENCE. RUPA BOOKS.

芝加哥风格引文

O'BRIEN, TERRY. FUN FACTS SCIENCE. FACTS; SCIENCE; INFORMATION: RUPA BOOKS.

MLA引文

O'BRIEN, TERRY. FUN FACTS SCIENCE. RUPA BOOKS.

警告：这些引文格式不一定是100％准确.