Government of India. (1969). Income tax ready recknor 1969-70. Manager of pub.
Chicago Edition CitationGovernment of India. Income Tax Ready Recknor 1969-70. Delhi: Manager of pub, 1969.
MLA引文Government of India. Income Tax Ready Recknor 1969-70. Manager of pub, 1969.
警告:這些引文格式不一定是100%准確.