Gaya APA

Putri, W, R. (2015). The use of inside-outside circle method to improve the speaking ability of the seventh graders of MTs Darussalam Tulungagung . Kediri: STAIN KEDIRI.

Gaya MLA

Putri, Wanda, Ristina. "The use of inside-outside circle method to improve the speaking ability of the seventh graders of MTs Darussalam Tulungagung". Kediri: STAIN KEDIRI, 2015. Text.