Gaya APA

Sari, H, K. (2015). An analisys of students in using to be of simple past tesnse in sentences at eighth grade of SMP Kartikatama Kota Metro in academic year of 2014-2015 . Metro: Univ. Muhammadiyah Metro.

Gaya MLA

Sari, Heni, Komala. "An analisys of students in using to be of simple past tesnse in sentences at eighth grade of SMP Kartikatama Kota Metro in academic year of 2014-2015". Metro: Univ. Muhammadiyah Metro, 2015. Text.