Gaya APA

Afifuddin, T. (2012). The Correlation Between Class Atmosphere and Speaking Ability for the First Grade of Junior High School at MTsN Langkapan . Tulungagung: STAIN Tulungagung.

Gaya MLA

Afifuddin, Thoriq. "The Correlation Between Class Atmosphere and Speaking Ability for the First Grade of Junior High School at MTsN Langkapan". Tulungagung: STAIN Tulungagung, 2012. Skripsi.