Cita APA (7th ed.)

ELLIS, J. R., & NOWLIS, E. A. (1984). Nursing: A human needs approach. -- Ed.2. Houghton Miflin.

Cita Chicago (17th ed.)

ELLIS, Janice Rider, i Elizabeth Ann NOWLIS. Nursing: A Human Needs Approach. -- Ed.2. Boston: Houghton Miflin, 1984.

Cita MLA (9th ed.)

ELLIS, Janice Rider, i Elizabeth Ann NOWLIS. Nursing: A Human Needs Approach. -- Ed.2. Houghton Miflin, 1984.