Gaya APA

Waruwu, T, R, W. (2019). The Effect Of Probing Promting Method On The Student's Achievement In Writing Announcement Text At Eleven Grade Of SMA YPIS Maju Binjai In The Academic Year 2019/2020 . : .

Gaya MLA

Waruwu, Tri, Ratna, Wati. "The Effect Of Probing Promting Method On The Student's Achievement In Writing Announcement Text At Eleven Grade Of SMA YPIS Maju Binjai In The Academic Year 2019/2020". : , 2019. Text.