Gaya APA

Swanson, J, M., Nies, M, A. (1993). Community Health Nursing : Promoting the Health of Aggregates (Ed. 2). Philadelphia: .

Gaya MLA

Swanson, Janice, M.., Nies, Mary, A.. "Community Health Nursing : Promoting the Health of Aggregates". Ed. 2 Philadelphia: , 1993. Text.