Cita APA (7a ed.)
Albert, N. M., & O'Connor, P. C. (2012 Nov-Dec). How many subjects do I need in my research sample? Clinical Nurse Specialist: The Journal for Advanced Nursing Practice, 26(6), 302-305.
Cita Chicago Style (17a ed.)
Albert, Nancy M., y Priscilla C. O'Connor. "How Many Subjects Do I Need in My Research Sample?" Clinical Nurse Specialist: The Journal for Advanced Nursing Practice 26, no. 6 (2012 Nov-Dec): 302-305.
Cita MLA (9a ed.)
Albert, Nancy M., y Priscilla C. O'Connor. "How Many Subjects Do I Need in My Research Sample?" Clinical Nurse Specialist: The Journal for Advanced Nursing Practice, vol. 26, no. 6, 2012 Nov-Dec, pp. 302-305.
Precaución: Estas citas no son 100% exactas.