APA (7th ed.) Citation

Liu, H. Q. (1939). Du lü xin de.

Chicago Style (17th ed.) Citation

Liu, Heng Qing. Du Lü Xin De. Changsha, 1939.

MLA (9th ed.) Citation

Liu, Heng Qing. Du Lü Xin De. 1939.

Warning: These citations may not always be 100% accurate.