APA
Wolfgang Maasberg, . (2014). Commercial-Industrial Cleaning, by Pressure-Washing, Hydro-Blasting and UHP-Jetting. Germany: Springer.
Chicago
Wolfgang Maasberg, . 2014. Commercial-Industrial Cleaning, by Pressure-Washing, Hydro-Blasting and UHP-Jetting. Germany: Springer.
Harvard
Wolfgang Maasberg, . (2014). Commercial-Industrial Cleaning, by Pressure-Washing, Hydro-Blasting and UHP-Jetting. Germany: Springer.
MLA
Wolfgang Maasberg, . Commercial-Industrial Cleaning, by Pressure-Washing, Hydro-Blasting and UHP-Jetting. Germany: Springer. 2014.