APA Citation

Polit, D. F., & Hungler, B. P. (1998). Nursing research: Principles and methods (6. edition.). Philadelphia: Lippincott.

Chicago Style Citation

Polit, Denise F., and Bernadette P. Hungler. Nursing Research: Principles and Methods. 6. edition. Philadelphia: Lippincott, 1998.

MLA Citation

Polit, Denise F., and Bernadette P. Hungler. Nursing Research: Principles and Methods. 6. edition. Philadelphia: Lippincott, 1998.

Warning: These citations may not always be 100% accurate.