Gaya APA
Cohen, Morris R.. (1993).
An Introduction to Logic / Morris R. Cohen .
Indianapolis:
Hackett Publishing Company.
Gaya Chicago
Cohen, Morris R..
An Introduction to Logic / Morris R. Cohen.
Indianapolis:
Hackett Publishing Company,
1993.
Buku.
Gaya MLA
Cohen, Morris R..
An Introduction to Logic / Morris R. Cohen.
Indianapolis:
Hackett Publishing Company,
1993.
Buku.
Gaya Turabian
Cohen, Morris R..
An Introduction to Logic / Morris R. Cohen.
Indianapolis:
Hackett Publishing Company,
1993.
Buku.