Gaya APA
Susilo, D.
(2020).
Teknik Negosiasi Kekinian: now everyone can negotiate
(
Cet. 1.)
.
Malang:
Selaksa Media.
Gaya MLA
Susilo, Donny.
"Teknik Negosiasi Kekinian: now everyone can negotiate".
Cet. 1.
Malang:
Selaksa Media,
2020.
.