APA

Lockwood M., Claydon M., Urbanus J., Concawe, Claydon M. & Urbanus J. (2001). An assessment of occupational exposure to noise in the european oil industry (1989-1999). Brussels: Concawe.

Chicago

Lockwood M, Claydon M, Urbanus J, Concawe, Claydon M and Urbanus J. 2001. An assessment of occupational exposure to noise in the european oil industry (1989-1999). Brussels: Concawe.

Harvard

Lockwood M., Claydon M., Urbanus J., Concawe, Claydon M. and Urbanus J. (2001). An assessment of occupational exposure to noise in the european oil industry (1989-1999). Brussels: Concawe.

MLA

Lockwood M, Claydon M, Urbanus J, Concawe, Claydon M and Urbanus J. An assessment of occupational exposure to noise in the european oil industry (1989-1999). Brussels: Concawe. 2001.