APA aipamena

Castellsague, J., Sunyer, J., Sáez, M., & Antó, J. M. (1995). Short-term association between air pollution and emergency room visits for asthma in Barcelona.

Chicago Style aipamena

Castellsague, J., J. Sunyer, M. Sáez, and J. M. Antó. Short-term Association between Air Pollution and Emergency Room Visits for Asthma in Barcelona. 1995.

MLA aipamena

Castellsague, J., J. Sunyer, M. Sáez, and J. M. Antó. Short-term Association between Air Pollution and Emergency Room Visits for Asthma in Barcelona. 1995.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.