Gaya APA
JUNIARDI, Y. et al (2018).
An analysis of non verbal communication in academic presentation .
Serang:
Kantor Bahasa Banten.
Gaya MLA
JUNIARDI, Yudi. et al.
"An analysis of non verbal communication in academic presentation".
Serang:
Kantor Bahasa Banten,
2018.
Artikel.