Citazione Stile APA (7a Edizione)

Spalding, E. K., & Notter, L. E. (1970). Professional nursing: Foundations, perspectives and relationships (8th ed.). Lippincott.

Citazione stile Chigago Style (17a edizione)

Spalding, Eugenia Kennedy, e Lucille E. Notter. Professional Nursing: Foundations, Perspectives and Relationships. 8th ed. Philadelphia: Lippincott, 1970.

Citatione MLA (9a ed.)

Spalding, Eugenia Kennedy, e Lucille E. Notter. Professional Nursing: Foundations, Perspectives and Relationships. 8th ed. Lippincott, 1970.