Gaya APA
NASIONAL, P, S. et al (2017).
Proseding seminar Nasional: .
Yogyakarta:
Balai Pelestarian Nilai Budaya Yogyakarta.
Gaya MLA
NASIONAL, PROSEDING, SEMINAR. et al.
"Proseding seminar Nasional:".
Yogyakarta:
Balai Pelestarian Nilai Budaya Yogyakarta,
2017.
Text.