Gaya APA
Sudiran, . et al (2019).
English Speaking For Informal Interaction (Cet.1).
Kota Malang:
Universitas Muhammadiyah Malang.
Gaya MLA
Sudiran, . et al.
"English Speaking For Informal Interaction".
Cet.1
Kota Malang:
Universitas Muhammadiyah Malang,
2019.
TEXT.