APA (7 ম সংস্করণ) উদ্ধৃতি

Gerchberg, L. R. (1962). An observational methods for evaluating the performance of nursing students in clinical situations. National League for Nursing.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Gerchberg, Louise Rozario. An Observational Methods for Evaluating the Performance of Nursing Students in Clinical Situations. New York: National League for Nursing, 1962.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Gerchberg, Louise Rozario. An Observational Methods for Evaluating the Performance of Nursing Students in Clinical Situations. National League for Nursing, 1962.