Παραπομπή σε μορφή APA (7η εκδ.)

Apleton & Lange & George, J. B. (1995). Nursing theories: хthe иbase for professional nursing practice (4th ed.). Apleton & Lange.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Apleton & Lange και Julia B. George. Nursing Theories: хthe иbase for Professional Nursing Practice. 4th ed. Norwalk: Apleton & Lange, 1995.

Παραπομπή σε μορφή MLA (8th εκδ.)

Apleton & Lange και Julia B. George. Nursing Theories: хthe иbase for Professional Nursing Practice. 4th ed. Apleton & Lange, 1995.