Smith, S. (1955). Best methods of study (3d ed.). Barnes & Noble, Inc.`.
Chicago Edition CitationSmith, Samuel. Best Methods of Study. 3d ed. New York: Barnes & Noble, Inc.`, 1955.
Cita MLASmith, Samuel. Best Methods of Study. 3d ed. Barnes & Noble, Inc.`, 1955.
Atenció: Aquestes cites poden no estar 100% correctes.