Anderson, R. I. (1976). The administrative secretary (2d ed.). Gregg Division, McGraw-Hill.
Copiat
No s'ha pogut copiar
Cita Chicago (17th ed.)
Anderson, Ruth I. The Administrative Secretary. 2d ed. New York: Gregg Division, McGraw-Hill, 1976.
Copiat
No s'ha pogut copiar
Cita MLA (9th ed.)
Anderson, Ruth I. The Administrative Secretary. 2d ed. Gregg Division, McGraw-Hill, 1976.
Copiat
No s'ha pogut copiar
Atenció: Aquestes cites poden no estar 100% correctes.