APA (7th ed.) Citation

Black,Roger. (1987). Getting things done: A radical new approach to managing time and achieving more at work. Michael Joseph.

Chicago Style (17th ed.) Citation

Black,Roger. Getting Things Done: A Radical New Approach to Managing Time and Achieving More at Work. London: Michael Joseph, 1987.

MLA (9th ed.) Citation

Black,Roger. Getting Things Done: A Radical New Approach to Managing Time and Achieving More at Work. Michael Joseph, 1987.

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