Gaya APA

Anwar, M, S., Yokotani, . (2021). Hukum tata negara (Cet. 1). Yogyakarta: Istana Agency.

Gaya MLA

Anwar, Muhammad, Syaiful., Yokotani, . "Hukum tata negara". Cet. 1 Yogyakarta: Istana Agency, 2021. Text.