APA
Schmid J., Weber A. j. a., . (1997). Desktop database marketing. : NTC Business Books.
Chicago
Schmid Jack, Weber Alan jt author, . 1997. Desktop database marketing. : NTC Business Books.
Harvard
Schmid J., Weber A. j. a., . (1997). Desktop database marketing. : NTC Business Books.
MLA
Schmid Jack, Weber Alan jt author, . Desktop database marketing. : NTC Business Books. 1997.