Levin, Harvey J.
Business organization and public policy : a book of readings ; foreword/ by John Perry Miller Harvey J. Levin
Rinehard & Comp, Inc , 1959
Buku Teks
The internet case study book
Taschen, 2010
Buku Referensi
Connolly, Cyril
The condemned playground : essays 1927-1944 / Cyril Connolly
Macmillan, 1946
Buku Teks SO
Sloane, Thomas O.
Encyclopedia of rhetoric
Oxford University Press, 2001
Buku Referensi
Vancil, David L.
Rhetoric and argumentation
Allyn and Bacon, 1993
Buku Teks