APA引文

Hudson, D. L. (2016). The handy American history answer book. Visible Ink.

Chicago Style (17th ed.) Citation

Hudson, David L. The Handy American History Answer Book. Detroit, MI: Visible Ink, 2016.

MLA引文

Hudson, David L. The Handy American History Answer Book. Visible Ink, 2016.

警告：這些引文格式不一定是100％准確.