(2002). Rules of thumb: A guides for writers.
Trích dẫn kiểu ChicagoRules of Thumb: A Guides for Writers. 2002.
MLA引文Rules of Thumb: A Guides for Writers. 2002.
警告：這些引文格式不一定是100％准確.
APA引文
(2002). Rules of thumb: A guides for writers.
Trích dẫn kiểu ChicagoRules of Thumb: A Guides for Writers. 2002.
MLA引文Rules of Thumb: A Guides for Writers. 2002.