Gaya APA

JAELANI, S, A, Q, A. (2012). DIBALIK KESULITAN ADA KEMUDAHAN . : DELTA PRIMA PRESS.

Gaya MLA

JAELANI, SYEIKH, ABDUL, QADIR, AL. "DIBALIK KESULITAN ADA KEMUDAHAN". : DELTA PRIMA PRESS, 2012. Text.