Gaya APA

Nies, M, A., Swanson, J, M. (1997). Community Health Nursing: Promoting the Health of Aggregates Ed. 2 (2). Philadelphia: W. B Sauders Company.

Gaya MLA

Nies, Mary, A.., Swanson, Janice, M.. "Community Health Nursing: Promoting the Health of Aggregates Ed. 2". 2 Philadelphia: W. B Sauders Company, 1997. Text.