APA Citation

Siti Isnatum, Umi Farida, & Rina Dwi Indriastuty. (2013). Mahir berbahasa Indonesia. Jakarta: Yudhistira.

Chicago Style Citation

Siti Isnatum, Umi Farida, and Rina Dwi Indriastuty. Mahir Berbahasa Indonesia. Jakarta: Yudhistira, 2013.

MLA Citation

Siti Isnatum, Umi Farida, and Rina Dwi Indriastuty. Mahir Berbahasa Indonesia. Jakarta: Yudhistira, 2013.

Warning: These citations may not always be 100% accurate.