SINGHANIA VINOD K. (1989). DIRECT TAXES LAW & PRACTICE 1989-90 (9.). TAXMANN.
芝加哥风格引文SINGHANIA VINOD K. DIRECT TAXES LAW & PRACTICE 1989-90. 9. NEW DELHI: TAXMANN, 1989.
MLA引文SINGHANIA VINOD K. DIRECT TAXES LAW & PRACTICE 1989-90. 9. TAXMANN, 1989.
警告：这些引文格式不一定是100％准确.