Gaya APA
Kayyis, I, E.
(2018).
Bakri Sang Guru Demonstran
(
Ed.1)
.
Yogyakarta:
CV Ilmu Group Yogyakarta.
Gaya MLA
Kayyis, Iono, El.
"Bakri Sang Guru Demonstran".
Ed.1
Yogyakarta:
CV Ilmu Group Yogyakarta,
2018.
Text.