Παραπομπή σε μορφή APA (7η εκδ.)

Speziale, H. J. S., & Carpenter, D. R. (2007). Qualitative research in nursing: Advancing the humanistic imperative (4th ed.). Lippincott Williams & Wilkins.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Speziale, Helen J. Streubert, και Dona Rinaldi Carpenter. Qualitative Research in Nursing: Advancing the Humanistic Imperative. 4th ed. Philadelphia: Lippincott Williams & Wilkins, 2007.

Παραπομπή σε μορφή MLA (9th εκδ.)

Speziale, Helen J. Streubert, και Dona Rinaldi Carpenter. Qualitative Research in Nursing: Advancing the Humanistic Imperative. 4th ed. Lippincott Williams & Wilkins, 2007.