APA (7th ed.) Citation

Nóbrega, J. M., & Carneiro, O. S. (2012). Computer aided design of extruded profile forming tools.

Chicago Style (17th ed.) Citation

Nóbrega, J. M., and O. S. Carneiro. Computer Aided Design of Extruded Profile Forming Tools. 2012.

MLA (8th ed.) Citation

Nóbrega, J. M., and O. S. Carneiro. Computer Aided Design of Extruded Profile Forming Tools. 2012.

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