Gaya APA
Whately, Richard. (1875).
Elements of logic .
London:
Longmans.
Gaya Chicago
Whately, Richard.
Elements of logic.
London:
Longmans,
1875.
Text.
Gaya MLA
Whately, Richard.
Elements of logic.
London:
Longmans,
1875.
Text.
Gaya Turabian
Whately, Richard.
Elements of logic.
London:
Longmans,
1875.
Print.