APA
Peplau H. E., . (1952). Interpersonal relations in nursing. New York: Putnam.
Chicago
Peplau Hildegard E, . 1952. Interpersonal relations in nursing. New York: Putnam.
Harvard
Peplau H. E., . (1952). Interpersonal relations in nursing. New York: Putnam.
MLA
Peplau Hildegard E, . Interpersonal relations in nursing. New York: Putnam. 1952.