Gaya APA
Smith, Kurt. (1996).
Math logic puzzles .
New York:
Sterling Publishing Co.Inc.
Gaya Chicago
Smith, Kurt.
Math logic puzzles.
New York:
Sterling Publishing Co.Inc,
1996.
Text.
Gaya MLA
Smith, Kurt.
Math logic puzzles.
New York:
Sterling Publishing Co.Inc,
1996.
Text.
Gaya Turabian
Smith, Kurt.
Math logic puzzles.
New York:
Sterling Publishing Co.Inc,
1996.
Print.