Gaya APA

MUTMAINNAH, . (2015). The Implementation of Positive Reinforcement to Student’s Self Confidence in Speaking English Ability at Second Semester of English Department STAIN Pamekasan . Pamekasan: STAIN PAMEKASAN.

Gaya MLA

MUTMAINNAH, . "The Implementation of Positive Reinforcement to Student’s Self Confidence in Speaking English Ability at Second Semester of English Department STAIN Pamekasan". Pamekasan: STAIN PAMEKASAN, 2015. Text.