Citazione Stile APA (7a Edizione)
WOLFF, K., & ET AL. (1999). A NATIONAL PERSPECTIVE OF COMPETENCIES FOR TEACHERS OF INDIVIDUALS WITH PHYSICAL AND HEALTH DISABILITIES.
Citazione stile Chigago Style (17a edizione)
WOLFF, K., e ET AL. A NATIONAL PERSPECTIVE OF COMPETENCIES FOR TEACHERS OF INDIVIDUALS WITH PHYSICAL AND HEALTH DISABILITIES. 1999.
Citatione MLA (9a ed.)
WOLFF, K., e ET AL. A NATIONAL PERSPECTIVE OF COMPETENCIES FOR TEACHERS OF INDIVIDUALS WITH PHYSICAL AND HEALTH DISABILITIES. 1999.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.