APA (7th ed.) Citation

(2017). Litera. Universitas Negeri Yogyakarta.

Chicago Style (17th ed.) Citation

Litera. Universitas Negeri Yogyakarta, 2017.

MLA (9th ed.) Citation

Litera. Universitas Negeri Yogyakarta, 2017.

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