APA Style
Twain, M. (2008).
The Adventures of Tom Sawyer : With a New Afterword by Geofrey Sanborn .
USA:
Signet Classics.
MLA Style
Twain, Mark.
"The Adventures of Tom Sawyer : With a New Afterword by Geofrey Sanborn".
USA:
Signet Classics,
2008.
Printed Book.