Tracy, Brian
Time power: a proven system for getting more done in less time than you ever thought possible
American Management Association, 2004
 eBooks
Antoni Ludfi Arifin
Demi waktu : so use your time effectively
Gramedia Pustaka Utama, 2012
 Buku Teks
Reza J.J.
Manage Your Time for Success: Cerdas Mengelola Waktu Untuk Mencapai Sukses
ANDI, 2010
 Buku Teks
Knapp, Jake
Make time: cara fokus pada hal-hal penting setiap hari = Make time: how to focus on what matters every day
Gramedia Pustaka Utama, 2022
 Buku Teks
Covey, Stephen R.
First things first : dahulukan yang utama
Gramedia Pustaka Utama, 1995
 Buku Teks