APA Style
YAM, Peter. (2012).
Primary Level Complete English (Edisi Terbaru).
Singapore:
SAP Education.
Chicago Style
YAM, Peter.
Primary Level Complete English.
Edisi Terbaru
Singapore:
SAP Education,
2012.
Text.
MLA Style
YAM, Peter.
Primary Level Complete English.
Edisi Terbaru
Singapore:
SAP Education,
2012.
Text.
Turabian Style
YAM, Peter.
Primary Level Complete English.
Edisi Terbaru
Singapore:
SAP Education,
2012.
Print.