Gaya APA
Hoo, A, S, K, P.
(1973).
Petualang Asmara 21-30
.
Surakarta:
Gema.
Gaya MLA
Hoo, Asmaraman, S., Kho, Ping.
"Petualang Asmara 21-30".
Surakarta:
Gema,
1973.
Book.