Gaya APA
The New Book of Knowledge (M volume 12). (1983).
Amerika:
Grolier Incorporated.
Gaya Chicago
The New Book of Knowledge (M volume 12).
M volume 12, 1983.
Amerika:
Grolier Incorporated,
1983.
Text.
Gaya MLA
The New Book of Knowledge (M volume 12).
M volume 12, 1983.
Amerika:
Grolier Incorporated,
1983.
Text.
Gaya Turabian
The New Book of Knowledge (M volume 12).
Amerika:
Grolier Incorporated,
1983.
Print.