APA (7th ed.) Citation

Johnston, M. (1980). Anxiety in surgical patients. [s.n.].

Chicago Style (17th ed.) Citation

Johnston, Marie. Anxiety in Surgical Patients. [S.l.]: [s.n.], 1980.

MLA (9th ed.) Citation

Johnston, Marie. Anxiety in Surgical Patients. [s.n.], 1980.

Warning: These citations may not always be 100% accurate.