Gaya APA
Thirtieth Annual Session and Twenty-Second Stering Cominttee Meeting 9 th - 16 th th November 1993 Bali, Indonesia. ().
Jakarta, Indonesia:
CCOP.
Gaya MLA
Thirtieth Annual Session and Twenty-Second Stering Cominttee Meeting 9 th - 16 th th November 1993 Bali, Indonesia.
.
Jakarta, Indonesia:
CCOP,
.
.