Gaya APA
TIM, .
(1978).
ENCYCLOCPEDIA MICROPEDIA KNOWLEDGE 1981 JILID 2, 8, 11, 13, 14
.
TOKYO:
ENCYCOPEDIA.
Gaya MLA
TIM, .
"ENCYCLOCPEDIA MICROPEDIA KNOWLEDGE 1981 JILID 2, 8, 11, 13, 14".
TOKYO:
ENCYCOPEDIA,
1978.
Text.