APA Style
HOPPOCK,ROBERT. (1976).
OCCUPATIONAL INFORMATION .
AMERIKA:
MCGRAW-HILL BOOK COMPANY.
Chicago Style
HOPPOCK,ROBERT.
OCCUPATIONAL INFORMATION.
AMERIKA:
MCGRAW-HILL BOOK COMPANY,
1976.
Text.
MLA Style
HOPPOCK,ROBERT.
OCCUPATIONAL INFORMATION.
AMERIKA:
MCGRAW-HILL BOOK COMPANY,
1976.
Text.
Turabian Style
HOPPOCK,ROBERT.
OCCUPATIONAL INFORMATION.
AMERIKA:
MCGRAW-HILL BOOK COMPANY,
1976.
Print.