Schubert, L. (1948). A guide for oral communication. Prentice-Hall.
Chicagoスタイル(17版)引用形式Schubert, Leland. A Guide for Oral Communication. New York: Prentice-Hall, 1948.
MLA(9版)引用形式Schubert, Leland. A Guide for Oral Communication. Prentice-Hall, 1948.
警告: この引用は必ずしも正確ではありません.