ALSTON. (2017). SCIENCE CARNIVAL - BOOK 3. ALSTON PUBLISHING HOUSE.
Chicago Style (17th ed.) CitationALSTON. SCIENCE CARNIVAL - BOOK 3. SINGAPORE: ALSTON PUBLISHING HOUSE, 2017.
MLA引文ALSTON. SCIENCE CARNIVAL - BOOK 3. ALSTON PUBLISHING HOUSE, 2017.
警告:這些引文格式不一定是100%准確.