Gaya APA

DARMAWAN, S, L. (2011). Optimizing graphic organizers to improve students reading comprehension (A clasroom action . : Universitas Sebelas Maret.

Gaya MLA

DARMAWAN, Syaifudin, Latif. "Optimizing graphic organizers to improve students reading comprehension (A clasroom action ". : Universitas Sebelas Maret, 2011. Thesis.