Gaya APA
Barry, Paul., David Griffiths. (2009).
Head first programming .
United Stated of Amerika:
O\'reilly.
Gaya Chicago
Barry, Paul., David Griffiths.
Head first programming.
United Stated of Amerika:
O\'reilly,
2009.
Text.
Gaya MLA
Barry, Paul., David Griffiths.
Head first programming.
United Stated of Amerika:
O\'reilly,
2009.
Text.
Gaya Turabian
Barry, Paul., David Griffiths.
Head first programming.
United Stated of Amerika:
O\'reilly,
2009.
Print.