APA aipamena

GURURAJ B N. (2000). GUIDE TO CUSTOMS PROCEDURES. CENTAX PUBLICATIONS.

Chicago Style aipamena

GURURAJ B N. GUIDE TO CUSTOMS PROCEDURES. NEW DELHI: CENTAX PUBLICATIONS, 2000.

MLA aipamena

GURURAJ B N. GUIDE TO CUSTOMS PROCEDURES. CENTAX PUBLICATIONS, 2000.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.