APA (7th ed.) Citation

Costa, M. F. M. (2008). Learning optics at basic schools by experimentation.

Chicago Style (17th ed.) Citation

Costa, Manuel F. M. Learning Optics at Basic Schools by Experimentation. 2008.

MLA (8th ed.) Citation

Costa, Manuel F. M. Learning Optics at Basic Schools by Experimentation. 2008.

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