APA (7th ed.) Citation

Ribeiro, A. F., & Norrish, J. (1996). A 'Square to Round' shape made using metal based rapid prototyping.

Chicago Style (17th ed.) Citation

Ribeiro, A. Fernando, and John Norrish. A 'Square to Round' Shape Made Using Metal Based Rapid Prototyping. 1996.

MLA (8th ed.) Citation

Ribeiro, A. Fernando, and John Norrish. A 'Square to Round' Shape Made Using Metal Based Rapid Prototyping. 1996.

Warning: These citations may not always be 100% accurate.