APA
Christensen B. L., Kockrow E. O., . (2011). Foundations of nursing. St. Louis, Mo: Mosby/Elsevier.
Chicago
Christensen Barbara Lauritsen, Kockrow Elaine Oden, . 2011. Foundations of nursing. St. Louis, Mo: Mosby/Elsevier.
Harvard
Christensen B. L., Kockrow E. O., . (2011). Foundations of nursing. St. Louis, Mo: Mosby/Elsevier.
MLA
Christensen Barbara Lauritsen, Kockrow Elaine Oden, . Foundations of nursing. St. Louis, Mo: Mosby/Elsevier. 2011.