APA引文

Timmer, J. L. (2016). Untethered. G.P. Putnam's Sons.

Chicago Style (17th ed.) Citation

Timmer, Julie Lawson. Untethered. New York, NY: G.P. Putnam's Sons, 2016.

MLA引文

Timmer, Julie Lawson. Untethered. G.P. Putnam's Sons, 2016.

警告：這些引文格式不一定是100％准確.