APA Баримт

Schiffman S. (2012). Make the sale happen before lunch: 50 cut- to- the- chase strategies for getting the business results you want. McGraw Hill.

Чикаго маягийн жагсаалт

Schiffman S. Make the Sale Happen Before Lunch: 50 Cut- to- the- Chase Strategies for Getting the Business Results You Want. USA: McGraw Hill, 2012.

MLA ишлэл

Schiffman S. Make the Sale Happen Before Lunch: 50 Cut- to- the- Chase Strategies for Getting the Business Results You Want. McGraw Hill, 2012.