by Drs. Cholid Narbuko dan Drs. H. Abu Ahmadi
Published by Bumi Aksara
Release year 2005
by Dr. Zakiah Daradjat, dkk
Published by Bumi Aksara
Release year 2004
by Melati Ferianita Fachrul
Published by Bumi Aksara
Release year 2007
by Prof. Dr. S. Nasution, M.A.
Published by Bumi Aksara
Release year 2006
by Prof. Dr. Sudarwan Danim
Published by Bumi Aksara
Release year 2004
by Ir. Moehar Daniel, M.S
Published by Bumi Aksara
Release year 2005
by Dr. Maryaeni, M.Pd
Published by Bumi Aksara
Release year 2005
by Drs. H. Moh. Pabundu Tika, M.M
Published by Bumi Aksara
Release year 2005
by Drs. Mardalis
Published by Bumi Aksara
Release year 2006
by Walter L. Wallace
Published by Bumi Aksara
Release year 1994
by Wijanto, dkk
Published by Bumi Aksara
Release year 2006
by Rosetta Reizt
Published by Bumi Aksara
Release year 1993
by Prof. Dr. Sudarwan Danim
Published by Bumi Aksara
Release year 2005
by Daniel J. Mueller
Published by Bumi Aksara
Release year 1996
by Lyle W. Morgan II, Ph.D., HMD
Published by Bumi Aksara
Release year 2002