APA

(2004). Guidelines on occupational safety and health in the service sector. Kuala Lumpur: Department of Occupational Safety and Health.

Chicago

2004. Guidelines on occupational safety and health in the service sector. Kuala Lumpur: Department of Occupational Safety and Health.

Harvard

(2004). Guidelines on occupational safety and health in the service sector. Kuala Lumpur: Department of Occupational Safety and Health.

MLA

Guidelines on occupational safety and health in the service sector. Kuala Lumpur: Department of Occupational Safety and Health. 2004.