Bryan A Garner. (2012). HBR guide to Better Business Writing. Harvard Business Review.
Citação norma ChicagoBryan A Garner. HBR Guide to Better Business Writing. Boston: Harvard Business Review, 2012.
Citação norma MLABryan A Garner. HBR Guide to Better Business Writing. Harvard Business Review, 2012.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.