Gaya APA
Dasar-dasar Asuransi (Principles of Insurance)
.
(1989).
Jakarta:
Ercontara Rajawali.
Gaya MLA
Dasar-dasar Asuransi (Principles of Insurance)
.
Ed. 1 Cet. 1.
Jakarta:
Ercontara Rajawali,
1989.
Text.