Dyfyniad APA

OXLADE CHRIS. MAKING MACHINES WITH SPRINGS (2015.). RAINTREE BOOKS PUBLISHING HOUSE.

Dyfyniad Arddull Chicago

OXLADE CHRIS. MAKING MACHINES WITH SPRINGS. 2015. CHICAGO: RAINTREE BOOKS PUBLISHING HOUSE.

Dyfyniad MLA

OXLADE CHRIS. MAKING MACHINES WITH SPRINGS. 2015. RAINTREE BOOKS PUBLISHING HOUSE.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.