APA引文

Hengen, N. L. (2016). Upper Columbia Academy: 70 years Poor Farm history. Nona Hengen.

Chicago Style (17th ed.) Citation

Hengen, Nona L. Upper Columbia Academy: 70 Years Poor Farm History. [Spangle, Washington]: Nona Hengen, 2016.

MLA引文

Hengen, Nona L. Upper Columbia Academy: 70 Years Poor Farm History. Nona Hengen, 2016.

警告：這些引文格式不一定是100％准確.