APA引文

Oscilloscope Laboratories (Firm) & Curry, M. (2011). If a tree falls: A story of the Earth Liberation Front. Oscilloscope Laboratories.

Chicago Style (17th ed.) Citation

Oscilloscope Laboratories (Firm) and Marshall Curry. If a Tree Falls: A Story of the Earth Liberation Front. [United States]: Oscilloscope Laboratories, 2011.

MLA引文

Oscilloscope Laboratories (Firm) and Marshall Curry. If a Tree Falls: A Story of the Earth Liberation Front. Oscilloscope Laboratories, 2011.

警告：這些引文格式不一定是100％准確.