APA (7th ed.) Citation

Pinto, M., Freitas, V. P. d., Stymne, H., & Boman, C. A. (2006). Measuring air change rates using the PFT technique in Residential Buildings in Northern Portugal.

Chicago Style (17th ed.) Citation

Pinto, M., V. P. de Freitas, H. Stymne, and C. A. Boman. Measuring Air Change Rates Using the PFT Technique in Residential Buildings in Northern Portugal. 2006.

MLA (8th ed.) Citation

Pinto, M., et al. Measuring Air Change Rates Using the PFT Technique in Residential Buildings in Northern Portugal. 2006.