APA aipamena

SINGHANIA VINOD K. (1989). DIRECT TAXES LAW & PRACTICE 1989-90 (9.). TAXMANN.

Chicago Style aipamena

SINGHANIA VINOD K. DIRECT TAXES LAW & PRACTICE 1989-90. 9. NEW DELHI: TAXMANN, 1989.

MLA aipamena

SINGHANIA VINOD K. DIRECT TAXES LAW & PRACTICE 1989-90. 9. TAXMANN, 1989.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.