Gaya APA
Pratyahara, A, D.
(2018).
Berpidato & Presentasi Tanpa Grogi
(
Cet.1)
.
Yogyakarta:
Alexander Books.
Gaya MLA
Pratyahara, A., Dayu.
"Berpidato & Presentasi Tanpa Grogi".
Cet.1
Yogyakarta:
Alexander Books,
2018.
.