Citação norma APA

Chopra, O. P. (1985). Tax ethics, unaccounted income some tax reforms or black money the norm of the day.

Citação norma Chicago

Chopra, O P. Tax Ethics, Unaccounted Income Some Tax Reforms or Black Money the Norm of the Day. Inter-India Publications, New Delhi, 1985.

Citação norma MLA

Chopra, O P. Tax Ethics, Unaccounted Income Some Tax Reforms or Black Money the Norm of the Day. 1985.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.