Planning occupational health & safety
CCH Australia , 2001
 Buku Teks
Barrett, B.
Occupational health and safety law
The M & E Handbook Series, 1995
 Buku Teks
Occupational and environmental safety and health
Pedro M. Arezes, Joao S. Baptista, Monica P. Barroso, Paula Carneiro, Patricio Cordeiro, Nelson Costa, Rui B. Melo, A. Sergio Miguel, Goncalo Perestrelo, editors
Springer Nature, 2019
 eBooks
Barrett, Brenda
Occupational health and safety law
M&E Handbook Series, 1995
 Buku Teks
Anton, Thomas J.
Occupational safety and health management
McGraw-Hill, 1979
 Buku Teks