Gaya APA
NEWKIRK, Willeam L. (1993).
Occupational Health Services: Practical Strategies for Improving Quality and Controlling Costs .
USA:
American Hospital Publishing.
Gaya Chicago
NEWKIRK, Willeam L.
Occupational Health Services: Practical Strategies for Improving Quality and Controlling Costs.
USA:
American Hospital Publishing,
1993.
Buku Text.
Gaya MLA
NEWKIRK, Willeam L.
Occupational Health Services: Practical Strategies for Improving Quality and Controlling Costs.
USA:
American Hospital Publishing,
1993.
Buku Text.
Gaya Turabian
NEWKIRK, Willeam L.
Occupational Health Services: Practical Strategies for Improving Quality and Controlling Costs.
USA:
American Hospital Publishing,
1993.
Buku Text.