Gaya APA
Duncan, Dewey C.. (1969).
Arithmetic : In A Liberal Education .
New York:
Mc Graw-Hill Book Company.
Gaya Chicago
Duncan, Dewey C..
Arithmetic : In A Liberal Education.
New York:
Mc Graw-Hill Book Company,
1969.
Teks.
Gaya MLA
Duncan, Dewey C..
Arithmetic : In A Liberal Education.
New York:
Mc Graw-Hill Book Company,
1969.
Teks.
Gaya Turabian
Duncan, Dewey C..
Arithmetic : In A Liberal Education.
New York:
Mc Graw-Hill Book Company,
1969.
Teks.