Gaya APA
Vichas, Robert P.. (1983).
New encyclopedic dictionary of systems and procedures .
America:
Prentice Hall.
Gaya Chicago
Vichas, Robert P..
New encyclopedic dictionary of systems and procedures.
America:
Prentice Hall,
1983.
Text.
Gaya MLA
Vichas, Robert P..
New encyclopedic dictionary of systems and procedures.
America:
Prentice Hall,
1983.
Text.
Gaya Turabian
Vichas, Robert P..
New encyclopedic dictionary of systems and procedures.
America:
Prentice Hall,
1983.
Print.