Gaya APA

Firdaus, N, A. (2019). The Correlation between Self Efficacy across Gender and Students' English Achievement (Ed. 1, Cet. 1). Kediri: IAIN Kediri.

Gaya MLA

Firdaus, Nafila, Akhsana. "The Correlation between Self Efficacy across Gender and Students' English Achievement". Ed. 1, Cet. 1 Kediri: IAIN Kediri, 2019. Text.