Gaya APA

Burns, N., Grove, S. (1993). The Practice of Nursing Research : Conduct, Critique, & Utilization (2). Amerika: W.B Saunders Company.

Gaya MLA

Burns, Nancy., Grove, Susan. "The Practice of Nursing Research : Conduct, Critique, & Utilization". 2 Amerika: W.B Saunders Company, 1993. Text.