APA aipamena

Hartle, J. (1993). Electronic data interchange. Hydrabad.

Chicago Style aipamena

Hartle, John. Electronic Data Interchange. Orient Management: Hydrabad, 1993.

MLA aipamena

Hartle, John. Electronic Data Interchange. Hydrabad, 1993.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.