Gaya APA
SUGIYATNO, P., Triyoko, H. (2016).
AN ERROR ANALYSIS OF PREPOSITION OF TIME USED IN STUDENTS’WRITING .
Salatiga:
IAIN Salatiga.
Gaya MLA
SUGIYATNO, PURHAWAN., Triyoko, Hanung.
"AN ERROR ANALYSIS OF PREPOSITION OF TIME USED IN STUDENTS’WRITING".
Salatiga:
IAIN Salatiga,
2016.
Text.