APA Style
HP- 150 Owner's Guide. (1983).
USA:
Hewlett Packard.
Chicago Style
HP- 150 Owner's Guide.
.
USA:
Hewlett Packard,
1983.
Text.
MLA Style
HP- 150 Owner's Guide.
.
USA:
Hewlett Packard,
1983.
Text.
Turabian Style
HP- 150 Owner's Guide.
USA:
Hewlett Packard,
1983.
Print.