APA aipamena

KOHLI D N. (1990). GUIDE TO ALL CENTRAL EXCISE PROCEDURES 1990-91 (14.). CEN-CUS PUBLICATION.

Chicago Style aipamena

KOHLI D N. GUIDE TO ALL CENTRAL EXCISE PROCEDURES 1990-91. 14. NEW DELHI: CEN-CUS PUBLICATION, 1990.

MLA aipamena

KOHLI D N. GUIDE TO ALL CENTRAL EXCISE PROCEDURES 1990-91. 14. CEN-CUS PUBLICATION, 1990.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.