APA način citiranja (7. izdanje)

Higgins, A. C. (1921). The psychology of nursing. G. P. Putnam's sons.

Čikaški stil citiranja (17. izdanje)

Higgins, Aileen Cleveland. The Psychology of Nursing. New York and London: G. P. Putnam's sons, 1921.

MLA način citiranja (8. izdanje)

Higgins, Aileen Cleveland. The Psychology of Nursing. G. P. Putnam's sons, 1921.