Gaya APA
TIDMAN, P., KAHANE, H. (1998).
Logic and philoshophy : a modern introduction (Ed.8).
Belmont:
Wadsworth Publishing Company.
Gaya MLA
TIDMAN, Paul., KAHANE, Howard.
"Logic and philoshophy : a modern introduction".
Ed.8
Belmont:
Wadsworth Publishing Company,
1998.
Book.