Gaya APA
dkk., A, M, N.
(2025).
Teaching Materials Public Speaking
(
Ed.I)
.
Jawa timur:
Global Aksara Pers.
Gaya MLA
dkk., Ayu, Melati, Ningsih,.
"Teaching Materials Public Speaking".
Ed.I
Jawa timur:
Global Aksara Pers,
2025.
Text.