SINGHANIA VINOD K. (1990). STUDENTS GUIDE TO INCOME TAX 1990. TAXMANN.
芝加哥风格引文SINGHANIA VINOD K. STUDENTS GUIDE TO INCOME TAX 1990. DELHI: TAXMANN, 1990.
MLA引文SINGHANIA VINOD K. STUDENTS GUIDE TO INCOME TAX 1990. TAXMANN, 1990.
警告：这些引文格式不一定是100％准确.