APA Citation

HETTI Restianti. (2010). Siapakah Pythagoras ? Bogor: Quadra.

Chicago Style Citation

HETTI Restianti. Siapakah Pythagoras ? Bogor: Quadra, 2010.

MLA Citation

HETTI Restianti. Siapakah Pythagoras ? Bogor: Quadra, 2010.

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