APA aipamena

Leon Alexis. (2008). erp Demystified. McGrawHill.

Chicago Style aipamena

Leon Alexis. Erp Demystified. New Delhi: McGrawHill, 2008.

MLA aipamena

Leon Alexis. Erp Demystified. McGrawHill, 2008.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.