एपीए उद्धरण

Cai, X. (2019). The Ethics of Witness. Springer Singapore.

शिकागो स्टाइल उद्धरण

Cai, Xiao. The Ethics of Witness. Springer Singapore, 2019.

एमएलए उद्धरण

Cai, Xiao. The Ethics of Witness. Springer Singapore, 2019.