Gaya APA

Indriastuti, A, M., Hapsari, P, W. (2017). English conversation for beginners (Ed.1, Cet.1). Surakarta, Jawa Tengah: LPP UNS dan UNS Press.

Gaya MLA

Indriastuti, Anik, Muslikah., Hapsari, Paramita, Widya. "English conversation for beginners". Ed.1, Cet.1 Surakarta, Jawa Tengah: LPP UNS dan UNS Press, 2017. Textbook.