Gaya APA
Manullang,Otniel/2020371650002, .
(1961).
How TTo Communicate Orally
.
America:
1651 - .
Gaya MLA
Manullang,Otniel/2020371650002, .
"How TTo Communicate Orally".
America:
1651 - ,
1961.
Text.