Παραπομπή σε μορφή APA (7η εκδ.)

WULANDARI, R. (2010). ENGLISH SPEAKING LEARNING PROBLEMS FACED BY THE STUDENTS AT THE FIRST YEAR OF SMP NEGERI 1 TIRTOMOYO WONOGIRI.

Παραπομπή σε μορφή Chicago (17η εκδ.)

WULANDARI, RIKA. ENGLISH SPEAKING LEARNING PROBLEMS FACED BY THE STUDENTS AT THE FIRST YEAR OF SMP NEGERI 1 TIRTOMOYO WONOGIRI. 2010.

Παραπομπή σε μορφή MLA (9th εκδ.)

WULANDARI, RIKA. ENGLISH SPEAKING LEARNING PROBLEMS FACED BY THE STUDENTS AT THE FIRST YEAR OF SMP NEGERI 1 TIRTOMOYO WONOGIRI. 2010.