एपीए उद्धरण

Christ, R. D., & Wernli, R. L. (2007). ROV manual: A user guide for observation - class remotely operated vehicles. Elsevier.

शिकागो स्टाइल उद्धरण

Christ, Robert D., और Robert L. Wernli. ROV Manual: A User Guide for Observation - Class Remotely Operated Vehicles. Amsterdam: Elsevier, 2007.

एमएलए उद्धरण

Christ, Robert D., और Robert L. Wernli. ROV Manual: A User Guide for Observation - Class Remotely Operated Vehicles. Elsevier, 2007.