APA Citation

Sobirin. (2009). Bank soal UN Matematika SMA 2009 Sobirin.

Chicago Style Citation

Sobirin. Bank Soal UN Matematika SMA 2009 Sobirin. 2009.

MLA Citation

Sobirin. Bank Soal UN Matematika SMA 2009 Sobirin. 2009.

Warning: These citations may not always be 100% accurate.