Gaya APA

ZAKARIA, R. (2012). THE MASTERY OF SIMPLE PAST TENSE BY THE FIRST GRADE STUDENTS OF SMAN 4 SURABAYA 2011/2012 . SURABAYA: FS-UNITOMO.

Gaya MLA

ZAKARIA, RONY. "THE MASTERY OF SIMPLE PAST TENSE BY THE FIRST GRADE STUDENTS OF SMAN 4 SURABAYA 2011/2012". SURABAYA: FS-UNITOMO, 2012. Prodi S1 Sastra Inggris.