SILVERSTEIN, Barry, 1999. Business-to-business internet marketing : five proven strategies for increasing profits through internet direct marketing. Gulf Breeze, Fl.: Maximum Press. ISBN 1885068352.
Elsevier - Harvard (with titles)Silverstein, B., 1999. Business-to-business internet marketing : five proven strategies for increasing profits through internet direct marketing. Maximum Press, Gulf Breeze, Fl.
American Psychological Association 7th editionSilverstein, B. (ca. 1999). Business-to-business internet marketing : five proven strategies for increasing profits through internet direct marketing [Book]. Maximum Press.
Springer - Basic (author-date)Silverstein B (1999) Business-to-business internet marketing : five proven strategies for increasing profits through internet direct marketing. Maximum Press, Gulf Breeze, Fl
Juristische Zitierweise (Stüber) (Deutsch)Silverstein, Barry, Business-to-business internet marketing : five proven strategies for increasing profits through internet direct marketing, Gulf Breeze, Fl. 1999.