Cita APA (7th ed.)
Wall, M. (2011). Report writing for marine surveyors. Petrospot.
Cita Chicago (17th ed.)
Wall, Mike. Report Writing for Marine Surveyors. Adderbury: Petrospot, 2011.
Cita MLA (9th ed.)
Wall, Mike. Report Writing for Marine Surveyors. Petrospot, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.