Gaya APA
Yatim, Debra Helen. (1986).
Indonesia: 1986 World Expotion, Vancouver, Canada .
Jakarta:
Temprint.
Gaya Chicago
Yatim, Debra Helen.
Indonesia: 1986 World Expotion, Vancouver, Canada.
Jakarta:
Temprint,
1986.
.
Gaya MLA
Yatim, Debra Helen.
Indonesia: 1986 World Expotion, Vancouver, Canada.
Jakarta:
Temprint,
1986.
.
Gaya Turabian
Yatim, Debra Helen.
Indonesia: 1986 World Expotion, Vancouver, Canada.
Jakarta:
Temprint,
1986.
.