APA

Murphy Juanita F, . (1971). Theoretical issues in professional nursing. New York: Appleton Century Crofts.

Chicago

Murphy Juanita F, . 1971. Theoretical issues in professional nursing. New York: Appleton Century Crofts.

Harvard

Murphy Juanita F, . (1971). Theoretical issues in professional nursing. New York: Appleton Century Crofts.

MLA

Murphy Juanita F, . Theoretical issues in professional nursing. New York: Appleton Century Crofts. 1971.