Johnson, S. (2019). Nurse Led Group New OB Visits. Oscar Rennebohm Library.
Chicago Style (17. basım) AtıfJohnson, Shabvon. Nurse Led Group New OB Visits. Oscar Rennebohm Library, 2019.
MLA (8th ed.) AtıfJohnson, Shabvon. Nurse Led Group New OB Visits. Oscar Rennebohm Library, 2019.
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