Gaya APA
Burton, David M. (1980).
Elementary Number Theory (Revised).
Boston:
Allyn and Bacon, Inc.
Gaya Chicago
Burton, David M.
Elementary Number Theory.
Revised
Boston:
Allyn and Bacon, Inc,
1980.
Text.
Gaya MLA
Burton, David M.
Elementary Number Theory.
Revised
Boston:
Allyn and Bacon, Inc,
1980.
Text.
Gaya Turabian
Burton, David M.
Elementary Number Theory.
Revised
Boston:
Allyn and Bacon, Inc,
1980.
Print.