Style de citation APA (7e éd.)

Panggabean, W. (2018). The Method of English Language Learning at Cambridge English Course Balikpapan. Universitas Cokroaminoto Palopo.

Style de citation Chicago (17e éd.)

Panggabean, Waladdin. The Method of English Language Learning at Cambridge English Course Balikpapan. Universitas Cokroaminoto Palopo, 2018.

Style de citation MLA (8e éd.)

Panggabean, Waladdin. The Method of English Language Learning at Cambridge English Course Balikpapan. Universitas Cokroaminoto Palopo, 2018.

Attention : ces citations peuvent ne pas être correctes à 100%.