Gaya APA
SIMONDS, R, H. (1963).
SAFETY MANAGEMENT: ACCIDENT COST AND CONTROL (Revised Edition).
HOMEWOOD, ILLINOIS:
Richard D. Irwin.
Gaya MLA
SIMONDS, Rollin, H..
"SAFETY MANAGEMENT: ACCIDENT COST AND CONTROL".
Revised Edition
HOMEWOOD, ILLINOIS:
Richard D. Irwin,
1963.
Textbook.