Gaya APA
Rosita, N.
(2020).
Comprehensive English Situational Speaking
(
Cetakan 1)
.
Yogyakarta:
Noktah.
Gaya MLA
Rosita, Nur.
"Comprehensive English Situational Speaking".
Cetakan 1
Yogyakarta:
Noktah,
2020.
Text.