Gaya APA

LASTCA, O. et al (). AN ERROR ANALYSIS OF THE SIMPLE PRESENT PERFECT TENSE OF THE SENTENCE OF THE THIRD ... (text). surakarta: .

Gaya MLA

LASTCA, OMELLA. et al. "AN ERROR ANALYSIS OF THE SIMPLE PRESENT PERFECT TENSE OF THE SENTENCE OF THE THIRD ...". text surakarta: , . Text.