Gaya APA
Huemer, C., Lops, P.
(2013).
E-Commerce, and web technologies
(
1st Ed)
.
Germany:
Springer Berlin.
Gaya MLA
Huemer, Christian., Lops, Pasquale.
"E-Commerce, and web technologies".
1st Ed
Germany:
Springer Berlin,
2013.
Electronic Resource.