APA (7th ed.) Citation

Sabilla, A. N., & Kaniadewi, N. Investigating English-Speaking Problems of Senior High School Students in Indonesia. STAIN Sultan Abdurrahman Kepulauan Riau.

Chicago Style (17th ed.) Citation

Sabilla, Annisa Nur, and Nita Kaniadewi. Investigating English-Speaking Problems of Senior High School Students in Indonesia. STAIN Sultan Abdurrahman Kepulauan Riau.

MLA (9th ed.) Citation

Sabilla, Annisa Nur, and Nita Kaniadewi. Investigating English-Speaking Problems of Senior High School Students in Indonesia. STAIN Sultan Abdurrahman Kepulauan Riau.

Warning: These citations may not always be 100% accurate.