APA
Doernberg R. L., HInnekens L., . (1999). Electronic commerce and multijurisdictional taxation. The Hague: Kluwer Law International.
Chicago
Doernberg Richard L, HInnekens Luc, . 1999. Electronic commerce and multijurisdictional taxation. The Hague: Kluwer Law International.
Harvard
Doernberg R. L., HInnekens L., . (1999). Electronic commerce and multijurisdictional taxation. The Hague: Kluwer Law International.
MLA
Doernberg Richard L, HInnekens Luc, . Electronic commerce and multijurisdictional taxation. The Hague: Kluwer Law International. 1999.