Style de citation APA (7e éd.)

(2017). IJLRES (International Journal on Language Research and Education Studies). State Islamic University of North Sumatra.

Style de citation Chicago (17e éd.)

IJLRES (International Journal on Language Research and Education Studies). State Islamic University of North Sumatra, 2017.

Style de citation MLA (9e éd.)

IJLRES (International Journal on Language Research and Education Studies). State Islamic University of North Sumatra, 2017.

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