Gaya APA
Valman, Bernard, Thomas, Roslyn. (2009).
ABC of First Year (6th.ed).
Singapore:
Wiley.
Gaya Chicago
Valman, Bernard, Thomas, Roslyn.
ABC of First Year.
6th.ed
Singapore:
Wiley,
2009.
.
Gaya MLA
Valman, Bernard, Thomas, Roslyn.
ABC of First Year.
6th.ed
Singapore:
Wiley,
2009.
.
Gaya Turabian
Valman, Bernard, Thomas, Roslyn.
ABC of First Year.
6th.ed
Singapore:
Wiley,
2009.
.