Gaya APA

Chenitz, W, C., Swanson, J, M. (1986). From Practice to Grounded Theory: qualitative research in nursing . California: Addison-Wesley.

Gaya MLA

Chenitz, W., Carole., Swanson, Janice, M.. "From Practice to Grounded Theory: qualitative research in nursing". California: Addison-Wesley, 1986. Text.