Gaya APA

The Very Little but Very Powerful Book on Closing : Ask The Right Questions, Transfer The Value, Create The Urgency, and Win The Sale. (2015). CANADA: John Wiley & Sons, Inc..

Gaya MLA

The Very Little but Very Powerful Book on Closing : Ask The Right Questions, Transfer The Value, Create The Urgency, and Win The Sale. . CANADA: John Wiley & Sons, Inc., 2015. Text.