एपीए उद्धरण

Randolph, M., Gourvenec, S., White, D., & Cassidy, M. (2011). Offshore geotechnical engineering. Spoon press.

शिकागो स्टाइल उद्धरण

Randolph, Mark, Susan Gourvenec, David White, और Mark Cassidy. Offshore Geotechnical Engineering. Oxon: Spoon press, 2011.

एमएलए उद्धरण

Randolph, Mark, et al. Offshore Geotechnical Engineering. Spoon press, 2011.