एपीए उद्धरण

Bambi, C. (2020). Black Holes: A Laboratory for Testing Strong Gravity. 1st ed. 2017. Springer Singapore.

शिकागो स्टाइल उद्धरण

Bambi, Cosimo. Black Holes: A Laboratory for Testing Strong Gravity. 1st Ed. 2017. Springer Singapore, 2020.

एमएलए उद्धरण

Bambi, Cosimo. Black Holes: A Laboratory for Testing Strong Gravity. 1st Ed. 2017. Springer Singapore, 2020.