Gaya APA
Marca, David. (1983).
Applying software engineering principles .
Canada:
Little, Brown and Company.
Gaya Chicago
Marca, David.
Applying software engineering principles.
Canada:
Little, Brown and Company,
1983.
Text.
Gaya MLA
Marca, David.
Applying software engineering principles.
Canada:
Little, Brown and Company,
1983.
Text.
Gaya Turabian
Marca, David.
Applying software engineering principles.
Canada:
Little, Brown and Company,
1983.
Print.