Gaya APA

Yassi, A, H., Kaharuddin, . (2018). Syllabus Design for English Language Teaching (Ed. 2, Cet. 1). Jakarta: Kencana Prenada Media Group.

Gaya MLA

Yassi, Abd., Hakim., Kaharuddin, . "Syllabus Design for English Language Teaching". Ed. 2, Cet. 1 Jakarta: Kencana Prenada Media Group, 2018. Text.