Leon Alexis. (2022). Enterpris Resource Planning (4th.). McGraw Hill Education(India)Private Limited.
Chicago Style aipamenaLeon Alexis. Enterpris Resource Planning. 4th. Chennai: McGraw Hill Education(India)Private Limited, 2022.
MLA aipamenaLeon Alexis. Enterpris Resource Planning. 4th. McGraw Hill Education(India)Private Limited, 2022.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.