KIDD, S. (2007). Safe firefighting first things first. Mc Graw Hill Book Company.
Cita Chicago (17th ed.)KIDD, Steve. Safe Firefighting First Things First. Mc Graw Hill Book Company, 2007.
Cita MLA (9th ed.)KIDD, Steve. Safe Firefighting First Things First. Mc Graw Hill Book Company, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.