Cita APA (7th ed.)
Voeller, J. G. (2014). Water safety and water infrastructure security. John Wiley & Sons.
Cita Chicago (17th ed.)
Voeller, John G. Water Safety and Water Infrastructure Security. Hoboken, New Jersey: John Wiley & Sons, 2014.
Cita MLA (9th ed.)
Voeller, John G. Water Safety and Water Infrastructure Security. John Wiley & Sons, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.