Gaya APA
Suryanto, ., Blazely, L, D. (1998).
JSE mathematics handbook : in service training program for SLTP teachers .
Jakarta:
Depdikbud.
Gaya MLA
Suryanto, ., Blazely, Lloyd, D..
"JSE mathematics handbook : in service training program for SLTP teachers".
Jakarta:
Depdikbud,
1998.
Text.