Gaya APA

Yusifa, . (2011). The Efffect Of Using Directed Reading Thinking Activity To Improve The Reading Comprehension . : Muhammadiyah Universitas Of North Sumatera Medan.

Gaya MLA

Yusifa, . "The Efffect Of Using Directed Reading Thinking Activity To Improve The Reading Comprehension". : Muhammadiyah Universitas Of North Sumatera Medan, 2011. .