APA
Clark C. C., . (1978). Assertive skills for nurses. Wakefield, MA: Contemporary Publishing Inc.
Chicago
Clark Carolyn Chambers, . 1978. Assertive skills for nurses. Wakefield, MA: Contemporary Publishing Inc.
Harvard
Clark C. C., . (1978). Assertive skills for nurses. Wakefield, MA: Contemporary Publishing Inc.
MLA
Clark Carolyn Chambers, . Assertive skills for nurses. Wakefield, MA: Contemporary Publishing Inc. 1978.