Παραπομπή σε μορφή APA (7η εκδ.)

DAS RAM. (1988). ESSENTIAL FACTORS IN SUCCESSFUL IMPLEMENTATION OF PROJECTS. TWENTY-FIRST CENTURY PUBLICATION.

Παραπομπή σε μορφή Chicago (17η εκδ.)

DAS RAM. ESSENTIAL FACTORS IN SUCCESSFUL IMPLEMENTATION OF PROJECTS. MEERUT: TWENTY-FIRST CENTURY PUBLICATION, 1988.

Παραπομπή σε μορφή MLA (9th εκδ.)

DAS RAM. ESSENTIAL FACTORS IN SUCCESSFUL IMPLEMENTATION OF PROJECTS. TWENTY-FIRST CENTURY PUBLICATION, 1988.