APA (7th ed.) Citation

Sommer, R. L. (1992). Nien Chieng: Prisoner in China (1. ed.). Blackbirch Press Book.

Chicago Style (17th ed.) Citation

Sommer, Robin Langley. Nien Chieng: Prisoner in China. 1. ed. Woodbridge, Conn: Blackbirch Press Book, 1992.

MLA (9th ed.) Citation

Sommer, Robin Langley. Nien Chieng: Prisoner in China. 1. ed. Blackbirch Press Book, 1992.