McCall, R. (1952). Basic logic (2nd ed.). Barnes & Noble.
Cita Chicago (17th ed.)McCall, Raymond. Basic Logic. 2nd ed. New York: Barnes & Noble, 1952.
Cita MLA (9th ed.)McCall, Raymond. Basic Logic. 2nd ed. Barnes & Noble, 1952.
Atenció: Aquestes cites poden no estar 100% correctes.