Gaya APA
Salim, H.
(2020).
Gusdur sang kosmopolitan
.
Yogyakarta:
Buku Mojok Grup.
Gaya MLA
Salim, Hairus.
"Gusdur sang kosmopolitan".
Yogyakarta:
Buku Mojok Grup,
2020.
Printed Book.