Wright, Stephen G.
Reflections on spirituality and health
Whurr, 2005
 Buku Teks
Kim, Hesook Suzie
The nature of theoretical thinking in nursing
Appleton , 1983
 Buku Teks SO
Rodgers, Beth L.
Concept development in nursing: foundations, techniques and applications
Saunders , 1993
 Buku Teks
Kim, Hesook Suzie
The nature of theoretical thinking in nursing
Appleton , 1983
 Buku Teks SO
Hood, Lucy Jane
Leddy & pepper's conceptual bases of professional nursing
Wolters KIluwer/Lippincott Williams & Wilkins, 2014
 Buku Teks SO