Citazione Stile APA (7a Edizione)

Harvard Bus. School. (2012). HBR Guide to Better Business Writing. Harvard Bus. School.

Citazione stile Chigago Style (17a edizione)

Harvard Bus. School. HBR Guide to Better Business Writing. Boston: Harvard Bus. School, 2012.

Citatione MLA (9a ed.)

Harvard Bus. School. HBR Guide to Better Business Writing. Harvard Bus. School, 2012.