Gaya APA
Bell, Judith. (1999).
Doing Your Research Project .
United Stated of Amerika:
Open University Press.
Gaya Chicago
Bell, Judith.
Doing Your Research Project.
United Stated of Amerika:
Open University Press,
1999.
Text.
Gaya MLA
Bell, Judith.
Doing Your Research Project.
United Stated of Amerika:
Open University Press,
1999.
Text.
Gaya Turabian
Bell, Judith.
Doing Your Research Project.
United Stated of Amerika:
Open University Press,
1999.
Print.