APA
(19881989). Journal of practical nursing. St. Louis: National association for practical nurse education and services.
Chicago
19881989. Journal of practical nursing. St. Louis: National association for practical nurse education and services.
Harvard
(19881989). Journal of practical nursing. St. Louis: National association for practical nurse education and services.
MLA
Journal of practical nursing. St. Louis: National association for practical nurse education and services. 19881989.