Citazione Stile APA (7a Edizione)

Carr-Ruffino, N. (1980). Writing short business reports. Gregg Division/McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

Carr-Ruffino, Norma. Writing Short Business Reports. New York: Gregg Division/McGraw-Hill, 1980.

Citatione MLA (9a ed.)

Carr-Ruffino, Norma. Writing Short Business Reports. Gregg Division/McGraw-Hill, 1980.