Gaya APA

HAKIM, A, R. (2005). Errors in the use of wh-questions made by students at SMA 3 Kediri / Abdur Rohman Hakim (Ed. 1, cet. 1). Kediri: STAIN KEDIRI.

Gaya MLA

HAKIM, ABDUR, ROHMAN. "Errors in the use of wh-questions made by students at SMA 3 Kediri / Abdur Rohman Hakim". Ed. 1, cet. 1 Kediri: STAIN KEDIRI, 2005. Text.