OXLADE CHRIS. MAKING MACHINES WITH SPRINGS (2015.). RAINTREE BOOKS PUBLISHING HOUSE.
芝加哥风格引文OXLADE CHRIS. MAKING MACHINES WITH SPRINGS. 2015. CHICAGO: RAINTREE BOOKS PUBLISHING HOUSE.
MLA引文OXLADE CHRIS. MAKING MACHINES WITH SPRINGS. 2015. RAINTREE BOOKS PUBLISHING HOUSE.
警告：这些引文格式不一定是100％准确.