Gaya APA

Leung, F., Ragatz, A. (). Inside Indonesia's Mathematic Classrooms: A TIMSS video study of teaching practices and student achievement (Report No. 54936). : The World Bank.

Gaya MLA

Leung, Frederick., Ragatz, Andrew. "Inside Indonesia's Mathematic Classrooms: A TIMSS video study of teaching practices and student achievement". Report No. 54936 : The World Bank, . Hardcopy (Textbook).