APA (7th ed.) Citation

Pereira, P. A. A., Pais, J. C., & Sousa, J. B. (1997). Comparison between laboratorial and field bituminous mixtures.

Chicago Style (17th ed.) Citation

Pereira, Paulo A. A., Jorge C. Pais, and Jorge B. Sousa. Comparison Between Laboratorial and Field Bituminous Mixtures. 1997.

MLA (8th ed.) Citation

Pereira, Paulo A. A., et al. Comparison Between Laboratorial and Field Bituminous Mixtures. 1997.