APA aipamena

Rajaraman V. Electonics Commerce;part 4: Payments schemes.

Chicago Style aipamena

Rajaraman V. Electonics Commerce;part 4: Payments Schemes.

MLA aipamena

Rajaraman V. Electonics Commerce;part 4: Payments Schemes.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.