Lyon, D. O. (1916). The relation of quickness of learning to retentiveness. The Science Press.
Chicago Style (17. basım) AtıfLyon, Darwin Oliver. The Relation of Quickness of Learning to Retentiveness. New York: The Science Press, 1916.
MLA (8th ed.) AtıfLyon, Darwin Oliver. The Relation of Quickness of Learning to Retentiveness. The Science Press, 1916.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..