Citazione Stile APA (7a Edizione)
Environmental Law Institute & ebrary, Inc. (2002). Healthier schools: A review of state policies for improving indoor air quality. Environmental Law Institute.
Citazione stile Chigago Style (17a edizione)
Environmental Law Institute e Inc ebrary. Healthier Schools: A Review of State Policies for Improving Indoor Air Quality. Washington, DC: Environmental Law Institute, 2002.
Citatione MLA (9a ed.)
Environmental Law Institute e Inc ebrary. Healthier Schools: A Review of State Policies for Improving Indoor Air Quality. Environmental Law Institute, 2002.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.