APA Citation

Wahyu Sujani, & Muhajjah. (2013). Pena jingga (Cet. 1.). Yogyakarta: Safirah.

Chicago Style Citation

Wahyu Sujani, and Muhajjah. Pena Jingga. Cet. 1. Yogyakarta: Safirah, 2013.

MLA Citation

Wahyu Sujani, and Muhajjah. Pena Jingga. Cet. 1. Yogyakarta: Safirah, 2013.

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