APA
Shinko Shuppansha, .Gateway to the future - Math 2 For junior High School. : .
Chicago
Shinko Shuppansha, .Gateway to the future - Math 2 For junior High School. : .
Harvard
Shinko Shuppansha, .Gateway to the future - Math 2 For junior High School. : .
MLA
Shinko Shuppansha, .: . .