APA Style
Howson, Colin. (1997).
Logic with Trees .
USA:
Routledge.
Chicago Style
Howson, Colin.
Logic with Trees.
USA:
Routledge,
1997.
Text.
MLA Style
Howson, Colin.
Logic with Trees.
USA:
Routledge,
1997.
Text.
Turabian Style
Howson, Colin.
Logic with Trees.
USA:
Routledge,
1997.
Print.