Polit Denise F, H. B. P. (1987). Nursing Research: Principles and methods. J.B. Lippincott Company.
Chicago Style (17th ed.) CitationPolit Denise F, Hungler Bernadette P. Nursing Research: Principles and Methods. J.B. Lippincott Company, 1987.
MLA (8th ed.) CitationPolit Denise F, Hungler Bernadette P. Nursing Research: Principles and Methods. J.B. Lippincott Company, 1987.
Warning: These citations may not always be 100% accurate.