Gaya APA
Munsey, Lizzie [et al.]. ([s.a.]).
Knowledge Encyclopedia: The World As You've Never Seen it Before .
New York:
DK Publishing.
Gaya Chicago
Munsey, Lizzie [et al.].
Knowledge Encyclopedia: The World As You've Never Seen it Before.
New York:
DK Publishing,
[s.a.].
Referensi.
Gaya MLA
Munsey, Lizzie [et al.].
Knowledge Encyclopedia: The World As You've Never Seen it Before.
New York:
DK Publishing,
[s.a.].
Referensi.
Gaya Turabian
Munsey, Lizzie [et al.].
Knowledge Encyclopedia: The World As You've Never Seen it Before.
New York:
DK Publishing,
[s.a.].
Referensi.