Cita APA (7th ed.)

Cohen, P. A. (2019). A path twice traveled: My journey as a historian of China. The Fairbank Center for Chinese Studies at Harvard University.

Cita Chicago (17th ed.)

Cohen, Paul A. A Path Twice Traveled: My Journey as a Historian of China. Cambridge, Massachusetts: The Fairbank Center for Chinese Studies at Harvard University, 2019.

Cita MLA (9th ed.)

Cohen, Paul A. A Path Twice Traveled: My Journey as a Historian of China. The Fairbank Center for Chinese Studies at Harvard University, 2019.