Style de citation APA (7e éd.)

Syukur, A. (2016). Encouraging Students to Have Positive Attitudes Toward Learning English. Universitas Cokroaminoto Palopo.

Style de citation Chicago (17e éd.)

Syukur, Abdullah. Encouraging Students to Have Positive Attitudes Toward Learning English. Universitas Cokroaminoto Palopo, 2016.

Style de citation MLA (8e éd.)

Syukur, Abdullah. Encouraging Students to Have Positive Attitudes Toward Learning English. Universitas Cokroaminoto Palopo, 2016.