APA ציטוט

OXLADE CHRIS. (2019). MAKING MACHINES WITH SPRINGS (2018 Ed.). RAINTREE PUBLISHERS.

Chicago Style (17th ed.) Citation

OXLADE CHRIS. MAKING MACHINES WITH SPRINGS. 2018 Ed. CHICAGO: RAINTREE PUBLISHERS, 2019.

ציטוט MLA

OXLADE CHRIS. MAKING MACHINES WITH SPRINGS. 2018 Ed. RAINTREE PUBLISHERS, 2019.