Gaya APA
Ostrofsky, Benjamin. (1977).
Design, planning, and development methodology .
:
Prentice-Hall, Inc.
Gaya Chicago
Ostrofsky, Benjamin.
Design, planning, and development methodology.
:
Prentice-Hall, Inc,
1977.
Text.
Gaya MLA
Ostrofsky, Benjamin.
Design, planning, and development methodology.
:
Prentice-Hall, Inc,
1977.
Text.
Gaya Turabian
Ostrofsky, Benjamin.
Design, planning, and development methodology.
:
Prentice-Hall, Inc,
1977.
Print.