Dyfyniad APA

Groysberg, B. &. S. (2012). Talk, Inc. Harvard Business School Publishing.

Dyfyniad Arddull Chicago

Groysberg, Boris & Slind. Talk, Inc. United State of America: Harvard Business School Publishing, 2012.

Dyfyniad MLA

Groysberg, Boris & Slind. Talk, Inc. Harvard Business School Publishing, 2012.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.