Gaya APA

Nugraha, L, S. (2018). Sepotong Dunia Emha (1). Yogyakarta: Octopus Publishing.

Gaya MLA

Nugraha, Latieh, S.. "Sepotong Dunia Emha". 1 Yogyakarta: Octopus Publishing, 2018. Buku Teks.