Christiansen, Rich, 1965-
The zigzag principle: the goal-setting strategy that will revolutionize your business and your life
McGraw-Hill, 2012
 Buku Teks
Christiansen, Rich, 1965-
The zigzag principle: the goal-setting strategy that will revolutionize your business and your life
McGraw-Hill, 2012
 Buku Teks
Strategi kelangsuangan hidup nelayan tradisional di pantai Arungkeke: Life strategy continuation of traditional fishermen in Arungkeke coastal area
 Artikel Jurnal
Life
by Ricki Lewis ... [and others]
McGraw-HIll, 2002
 Buku Teks
Stella Margareth Akerina
Perencanaan program komunikasi pemasaran terpadu Let's Adopt! Indonesia "Your Life Could Be More..." Periode Januari 2015 - Juni 2015 = Communication marketing strategy of Let's Adopt! Indonesia "Your Life Could Be More..."
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2014
 UI - Tugas Akhir