APA
Tolentino R. R., . (2007). New trends in high school economics. Quezon City, Philippines: St. Bernadette Publishing.
Chicago
Tolentino Rhodora R, . 2007. New trends in high school economics. Quezon City, Philippines: St. Bernadette Publishing.
Harvard
Tolentino R. R., . (2007). New trends in high school economics. Quezon City, Philippines: St. Bernadette Publishing.
MLA
Tolentino Rhodora R, . New trends in high school economics. Quezon City, Philippines: St. Bernadette Publishing. 2007.