Developing leaders for positive organizing: a 21st century repertoire for leading in extraordinary times
lead editor, Rob Koonce
Emerald, 2017
 eBooks
Dindita Ayu Arrohman
Urgensi Extraordinary Measures dalam Penanganan Korupsi Sebagai Extraordinary Crime = The Urgency of Extraordinary Measures in Handling Corruption as Extraordinary Crime
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2023
 UI - Tugas Akhir
Baskaran, Bala
VR Nathan: community servant extraordinary
Institute of South East Asia Studies, 2012
 eBooks
Johnston, Jerome
Positive images
Sage, 1982
 Buku Teks
Bono, Edward de
Future positive
M. Temple Smith, 1979
 Buku Teks