TY  - BOOK
AU  - Jantsch,John
TI  - The referral engine: teaching your business how to market itself 
SN  - 9781591843115 (hbk.)
PY  - 2010///
CY  - New York
PB  - Portfolio
KW  - Business referrals
KW  - Viral marketing
KW  - Word-of-mouth advertising
N1  - Includes index
ER  -