APA (7th ed.) Citation

Coelho, P. J., Carvalho, L. H. M. d., Moura, J. C. V. P., & Raposo, M. M. M. (2009). Novel photochromic 2,2´-bithiophene azo dyes.

Chicago Style (17th ed.) Citation

Coelho, Paulo J., Luís H. Melo de Carvalho, João C. V. P. Moura, and M. Manuela M. Raposo. Novel Photochromic 2,2´-bithiophene Azo Dyes. 2009.

MLA (8th ed.) Citation

Coelho, Paulo J., et al. Novel Photochromic 2,2´-bithiophene Azo Dyes. 2009.