Gaya APA
Tary, M., Ardiyanti, D.
(2020).
Cara mudah dan praktis belajar public speaking
.
Yogyakarta:
Checklist.
Gaya MLA
Tary, Mulasih., Ardiyanti, Devi.
"Cara mudah dan praktis belajar public speaking".
Yogyakarta:
Checklist,
2020.
book.