Cita APA (7a ed.)

Umar, U., & Irmayanti, I. (2017). Improving Students’ Vocabulary Mastery by Using Authentic Materials through Communicative Approach. Universitas Cokroaminoto Palopo.

Cita Chicago Style (17a ed.)

Umar, Umar, y Irmayanti Irmayanti. Improving Students’ Vocabulary Mastery by Using Authentic Materials Through Communicative Approach. Universitas Cokroaminoto Palopo, 2017.

Cita MLA (8a ed.)

Umar, Umar, y Irmayanti Irmayanti. Improving Students’ Vocabulary Mastery by Using Authentic Materials Through Communicative Approach. Universitas Cokroaminoto Palopo, 2017.