Gaya APA

Alju, M. (2015). The Effectiveness Of Problem Solving Methods To Teach Speaking At The Tenth Grade Students Of SMK Sentosa Buay MAdang OKU Timur (Cet.1). Sukaraja: STKIP Nurul Huda.

Gaya MLA

Alju, Muhammad. "The Effectiveness Of Problem Solving Methods To Teach Speaking At The Tenth Grade Students Of SMK Sentosa Buay MAdang OKU Timur". Cet.1 Sukaraja: STKIP Nurul Huda, 2015. Text.