Gaya APA
Bigelow, Gordon E., Harris, David P.. (1966).
The United State of America (Cet. 1.--).
United States of America:
S.n..
Gaya Chicago
Bigelow, Gordon E., Harris, David P..
The United State of America.
Cet. 1.--
United States of America:
S.n.,
1966.
Text.
Gaya MLA
Bigelow, Gordon E., Harris, David P..
The United State of America.
Cet. 1.--
United States of America:
S.n.,
1966.
Text.
Gaya Turabian
Bigelow, Gordon E., Harris, David P..
The United State of America.
Cet. 1.--
United States of America:
S.n.,
1966.
Print.