Spradley, B. W. (1990). Community Health Nursing: Concepts and practice (3rd ed.). Scott, Foresman/Little, Brown.
Chicago-čujuhus (17. p.)Spradley, Barbara Walton. Community Health Nursing: Concepts and Practice. 3rd ed. London: Scott, Foresman/Little, Brown, 1990.
MLA-čujuhus (9. p.)Spradley, Barbara Walton. Community Health Nursing: Concepts and Practice. 3rd ed. Scott, Foresman/Little, Brown, 1990.
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