एपीए उद्धरण

Flores, C. A., & Chen, X. (2020). Average Treatment Effect Bounds with an Instrumental Variable: Theory and Practice. Springer Singapore.

शिकागो स्टाइल उद्धरण

Flores, Carlos A., और Xuan Chen. Average Treatment Effect Bounds With an Instrumental Variable: Theory and Practice. Springer Singapore, 2020.

एमएलए उद्धरण

Flores, Carlos A., और Xuan Chen. Average Treatment Effect Bounds With an Instrumental Variable: Theory and Practice. Springer Singapore, 2020.