Gaya APA
Haribowo, P. et al (2020).
Ideatalks: the art of branding and public speaking .
Semarang:
Politeknik Negeri Semarang.
Gaya MLA
Haribowo, Putut. et al.
"Ideatalks: the art of branding and public speaking".
Semarang:
Politeknik Negeri Semarang,
2020.
TA DIGITAL.