Gaya APA
PENYUSUN, T. (1978).
Encyclopedia Britannica Micropedia Knowledge In Depth Jilid 3 .
TOKYO:
Encylopedia Britannica.
Gaya MLA
PENYUSUN, TIM.
"Encyclopedia Britannica Micropedia Knowledge In Depth Jilid 3".
TOKYO:
Encylopedia Britannica,
1978.
Text.