Harvard Business School Press. (2007). Writing for business: Expert solutions to everyday challenges. Harvard Business School.
Dyfyniad Arddull ChicagoHarvard Business School Press. Writing for Business: Expert Solutions to Everyday Challenges. Boston: Harvard Business School, 2007.
Dyfyniad MLAHarvard Business School Press. Writing for Business: Expert Solutions to Everyday Challenges. Harvard Business School, 2007.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.