APA

ash c. r., jenkins j., . (1990). enhancing the role of cancer nursing. new york: raven press.

Chicago

ash carol reed, jenkins jean, . 1990. enhancing the role of cancer nursing. new york: raven press.

Harvard

ash c. r., jenkins j., . (1990). enhancing the role of cancer nursing. new york: raven press.

MLA

ash carol reed, jenkins jean, . enhancing the role of cancer nursing. new york: raven press. 1990.