APA引文

Sommer, P. (1997). Obstetrical patients' anxiety during transition of labor and the nursing intervention of touch. UMI.

Chicago Style (17th ed.) Citation

Sommer, Patricia. Obstetrical Patients' Anxiety During Transition of Labor and the Nursing Intervention of Touch. Ann Arbor, Mich.: UMI, 1997.

MLA引文

Sommer, Patricia. Obstetrical Patients' Anxiety During Transition of Labor and the Nursing Intervention of Touch. UMI, 1997.