APA
(1994). Hildegard E. Peplau, selected works: interpersonal theory in nursing. London: The Macmillan Company.
Chicago
1994. Hildegard E. Peplau, selected works: interpersonal theory in nursing. London: The Macmillan Company.
Harvard
(1994). Hildegard E. Peplau, selected works: interpersonal theory in nursing. London: The Macmillan Company.
MLA
Hildegard E. Peplau, selected works: interpersonal theory in nursing. London: The Macmillan Company. 1994.