APA-viite (7. p.)

Chao, Y. S. (1956). Railways in Communist China (2nd ed.). Union Research Institute.

Chicago-viite (17. p.)

Chao, Yung Seen. Railways in Communist China. 2nd ed. Kowloon, Hong Kong: Union Research Institute, 1956.

MLA-viite (8. p.)

Chao, Yung Seen. Railways in Communist China. 2nd ed. Union Research Institute, 1956.