Gaya APA
Ni'mah, R, M. (2013).
Students' strategies in learning English tenses .
Jawa Timur:
Unit Pengembangan Bahasa IAIN Tulungagung.
Gaya MLA
Ni'mah, Risma, Mualifatun.
"Students' strategies in learning English tenses".
Jawa Timur:
Unit Pengembangan Bahasa IAIN Tulungagung,
2013.
Text.