Citazione Stile APA (7a Edizione)

Upton, G., & Varma, V. P. (1996). Stresses in special educational needs teachers. Arena.

Citazione stile Chigago Style (17a edizione)

Upton, Graham, e Ved P. Varma. Stresses in Special Educational Needs Teachers. Aldershot, Hants, Eng: Arena, 1996.

Citatione MLA (9a ed.)

Upton, Graham, e Ved P. Varma. Stresses in Special Educational Needs Teachers. Arena, 1996.