Cita APA (7a ed.)
EL-MASRI, M. M. (Jan/Feb2017). Introduction to research sampling. Canadian Nurse, 113(1), 20.
Cita Chicago Style (17a ed.)
EL-MASRI, MAHER M. "Introduction to Research Sampling." Canadian Nurse 113, no. 1 (Jan/Feb2017): 20.
Cita MLA (9a ed.)
EL-MASRI, MAHER M. "Introduction to Research Sampling." Canadian Nurse, vol. 113, no. 1, Jan/Feb2017, p. 20.
Precaución: Estas citas no son 100% exactas.