Gaya APA
Hidayati, K. et al (2010).
Fun Learning Mathematics 2 for Grade II Elementary School : Student's Book (1).
Bandung:
Grafindo.
Gaya MLA
Hidayati, Kana. et al.
"Fun Learning Mathematics 2 for Grade II Elementary School : Student's Book".
1
Bandung:
Grafindo,
2010.
Text.