APA引文

Allen, D. (2015). Getting Things Done The art of Stress Free Productivity. Piatkus.

Chicago Style (17th ed.) Citation

Allen, David. Getting Things Done The Art of Stress Free Productivity. London: Piatkus, 2015.

MLA引文

Allen, David. Getting Things Done The Art of Stress Free Productivity. Piatkus, 2015.

警告：這些引文格式不一定是100％准確.