APA (7th ed.) Citation

O'Brien, M. L. (1974). Canadian income tax revised. Butterworths.

Chicago Style (17th ed.) Citation

O'Brien, Martin L. Canadian Income Tax Revised. [Toronto]: Butterworths, 1974.

MLA (8th ed.) Citation

O'Brien, Martin L. Canadian Income Tax Revised. Butterworths, 1974.

Warning: These citations may not always be 100% accurate.