Gaya APA

Amanah, S., Ruwandi, M. (2011). The Effectiveness of Using Bingo Verb Game to Improve Vocabulary Achievement (A Classroom Action Research of the Second Grade Students of SMP IP Assalamah Ungaran in Academic Year of 2011/2012) . Salatiga: STAIN Salatiga.

Gaya MLA

Amanah, Sri., Ruwandi, M.A. "The Effectiveness of Using Bingo Verb Game to Improve Vocabulary Achievement (A Classroom Action Research of the Second Grade Students of SMP IP Assalamah Ungaran in Academic Year of 2011/2012) ". Salatiga: STAIN Salatiga, 2011. Text.