Gaya APA

Riyadloh, L., Ruwandi, M. (2007). A Correlation Study Between Extrinsic Motivation an English Achievement of the First Year Student of MA Abadiyah Gabus Pati in the Academic Year of 2006/2007 . Salatiga: STAIN Salatiga.

Gaya MLA

Riyadloh, Lutfi., Ruwandi, MA. "A Correlation Study Between Extrinsic Motivation an English Achievement of the First Year Student of MA Abadiyah Gabus Pati in the Academic Year of 2006/2007". Salatiga: STAIN Salatiga, 2007. Text.