Citazione APA

Bryan A Garner. (2012). HBR guide to Better Business Writing. Harvard Business Review.

Stile di citazione Chicago

Bryan A Garner. HBR Guide to Better Business Writing. Boston: Harvard Business Review, 2012.

Citazione MLA

Bryan A Garner. HBR Guide to Better Business Writing. Harvard Business Review, 2012.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.