Brauer, L. (1994). Handbuch Atemschutz. ecomed.
Cita Chicago (17th ed.)Brauer, Lothar. Handbuch Atemschutz. Landsberg/Lech: ecomed, 1994.
Cita MLA (8th ed.)Brauer, Lothar. Handbuch Atemschutz. ecomed, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.