Paul, Richard W.
Critical Thinking: Tools for taking charge of your professional and personal life
Prentice-Hall, 2002
Buku Teks
Stein, Guido
And now what?: a guide to leadership and taking charge in your new role
Emerald, 2018
eBooks
Kent, Howard
The complete yoga course : a personal yoga programme that will transform your daily life
Chancellor Press, 1993
Buku Referensi
Whiteman, Thomas
The complete stress management workbook : your personal step-by-step program for handling the stress in your life
Zondervan, 1996
Buku Teks
Rollins, Mark
Taking your kindle fire to the max
Springer, 2012
eBooks