Gaya APA

ADISUTRISNO, D. (2008). Multiple Choice English Grammar Test Items That Aid English Grammar Learning for Students of English . Surabaya: Petra Christian University.

Gaya MLA

ADISUTRISNO, D.Wagiman. "Multiple Choice English Grammar Test Items That Aid English Grammar Learning for Students of English". Surabaya: Petra Christian University, 2008. Artikel.