RAM PARAS. (1988). GUIDE TO IMPORT POLICY AND PROCEDURES (4.). ANUPAM PUBLICATION.
Chicago Style aipamenaRAM PARAS. GUIDE TO IMPORT POLICY AND PROCEDURES. 4. DELHI: ANUPAM PUBLICATION, 1988.
MLA aipamenaRAM PARAS. GUIDE TO IMPORT POLICY AND PROCEDURES. 4. ANUPAM PUBLICATION, 1988.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.