Lafferty, P. (1999). Forces and motion. Macdonald Young Books.
Chicago Style (17th ed.) CitationLafferty, Peter. Forces and Motion. East Sussex, UK: Macdonald Young Books, 1999.
MLA (9th ed.) CitationLafferty, Peter. Forces and Motion. Macdonald Young Books, 1999.
Warning: These citations may not always be 100% accurate.