APA Style

Barnum, Barbara Stevens. (1994). Nursing Theory.Analisis, application, Evaluation . Philadelphia: Lippincott.

Chicago Style

Barnum, Barbara Stevens. Nursing Theory.Analisis, application, Evaluation. Philadelphia: Lippincott, 1994. Text.

MLA Style

Barnum, Barbara Stevens. Nursing Theory.Analisis, application, Evaluation. Philadelphia: Lippincott, 1994. Text.

Turabian Style

Barnum, Barbara Stevens. Nursing Theory.Analisis, application, Evaluation. Philadelphia: Lippincott, 1994. Print.