Gaya APA
Riyanto, S., Handhini, A, C.
(2023).
TOEIC Preparation
.
Yogyakarta:
ANDI.
Gaya MLA
Riyanto, Slamet., Handhini, Anna, Christina.
"TOEIC Preparation".
Yogyakarta:
ANDI,
2023.
Text.