APA Style

Employment, E, O, L, A. (1989). OCCUPATIONAL SAFETY AND HEALTH STANDARDS (As Amended, 1989) . : Occpational safety an Heath center.

MLA Style

Employment, Epartment, Of, Labor, And. "OCCUPATIONAL SAFETY AND HEALTH STANDARDS (As Amended, 1989)". : Occpational safety an Heath center, 1989. Management.