Gaya APA
COPI, IRVING. ().
INTRODUCTION TO LOGIC:FIFTH ED .
Canada:
Macmillan.
Gaya Chicago
COPI, IRVING.
INTRODUCTION TO LOGIC:FIFTH ED.
Canada:
Macmillan,
.
Book.
Gaya MLA
COPI, IRVING.
INTRODUCTION TO LOGIC:FIFTH ED.
Canada:
Macmillan,
.
Book.
Gaya Turabian
COPI, IRVING.
INTRODUCTION TO LOGIC:FIFTH ED.
Canada:
Macmillan,
.
Book.