APA (7th ed.) Citation

Waluyanti, E., , A. W., & , S. Z. A. (2014). Perception Of Politeness In Requests By Indonesian Learners Of English As A Foreign Language.

Chicago Style (17th ed.) Citation

Waluyanti, Eko, Agus Wijayanto , and Siti Zurhriah Ariatmi. Perception Of Politeness In Requests By Indonesian Learners Of English As A Foreign Language. 2014.

MLA (9th ed.) Citation

Waluyanti, Eko, et al. Perception Of Politeness In Requests By Indonesian Learners Of English As A Foreign Language. 2014.