Gaya APA
KAYAM, U., HENDRIK, M, J.
(1980).
Sri Sumarah
.
S-Gravenhage:
Thomas & Eras.
Gaya MLA
KAYAM, Umar., HENDRIK, Menko, Jan.
"Sri Sumarah".
S-Gravenhage:
Thomas & Eras,
1980.
Buku.