Penggayaan APA

HAMMER, Willie, PRICE, Dennis. (2001). Occupational safety management and engineering (5th ed.). New Jersey: Prentice Hall.

Chicago Style

HAMMER, Willie, PRICE, Dennis. Occupational safety management and engineering. 5th ed. New Jersey: Prentice Hall, 2001. Buku.

MLA Style

HAMMER, Willie, PRICE, Dennis. Occupational safety management and engineering. 5th ed. New Jersey: Prentice Hall, 2001. Buku.

Turabian Style

HAMMER, Willie, PRICE, Dennis. Occupational safety management and engineering. 5th ed. New Jersey: Prentice Hall, 2001. Buku.